{"title":"Doug's Headers Exhaust Headers","description":"","products":[{"product_id":"dougs-headers-d365-2-4-tube-full-length-header-chevrolet-nova-small-block-chevrolet-62-67-metallic-ceramic-coating","title":"1963-67 Chevy II Small Block 2\" Fenderwell Header with Metallic Ceramic Coating","description":"\u003ch3\u003eHighlights\u003c\/h3\u003e\u003cp\u003eNothing says classic gasser attitude like a set of Doug's Headers Fenderwell Headers. Engineered to route up and over the frame rail, these headers combine real performance gains with the aggressive, no-compromise stance that turned heads at the drag strip in the '60s - and still does today. Built for street rodders who demand function and style under the hood.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3\/8” thick machined flanges to prevent warping\u003c\/li\u003e\n\u003cli\u003eCNC mandrel bent tubes for an accurate fit and improved flow\u003c\/li\u003e\n\u003cli\u003eDurable 16 gauge tubing\u003c\/li\u003e\n\u003cli\u003e2\" Primary Tubing Diameter\u003c\/li\u003e\n\u003cli\u003e3 1\/2\" Collector Port Diameter\u003c\/li\u003e\n\u003cli\u003eSame as Port Port Shape\u003c\/li\u003e\n\u003cli\u003eMetallic Ceramic Coating\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003eWhy pick Doug's Metallic Ceramic Coating finish?\u003c\/b\u003e\u003cp\u003eOur Metallic Ceramic Coating protects and extends the life of headers by creating a thermal barrier which significantly lowers under hood temperatures and protects the substrate metal from thermal fatigue. After the Metallic Ceramic Coating is applied, it is polished with a vibratory finishing process that produces a high luster aluminum appearance. The polishing process compresses and activates the coating, creating a surface which is harder and 60% more corrosion resistant than an unpolished surface.\u003c\/p\u003e","brand":"Doug's Headers","offers":[{"title":"Default Title","offer_id":31797053849636,"sku":"D365","price":1566.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/6913\/4628\/products\/d365.jpg?v=1585941010"},{"product_id":"dougs-headers-d369-1-3-4-4-tube-full-length-header-chevrolet-chevelle-small-block-chevrolet-64-75-metallic-ceramic-coating","title":"1964-75 Chevy A-Body Small Block 1 3\/4\" Long Tube Header with Metallic Ceramic Coating","description":"\u003ch3\u003eHighlights\u003c\/h3\u003e\u003cp\u003eLong tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug’s long tube headers are designed for the car owner who wants maximum power and the highest quality header on the market.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3\/8” thick machined flanges to prevent warping\u003c\/li\u003e\n\u003cli\u003eCNC mandrel bent tubes for an accurate fit and improved flow\u003c\/li\u003e\n\u003cli\u003eDurable 16 gauge tubing\u003c\/li\u003e\n\u003cli\u003e1 3\/4\" Primary Tubing Diameter\u003c\/li\u003e\n\u003cli\u003e3\" Collector Port Diameter\u003c\/li\u003e\n\u003cli\u003eSame as Port Port Shape\u003c\/li\u003e\n\u003cli\u003eMetallic Ceramic Coating\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003eWhy pick Doug's Metallic Ceramic Coating finish?\u003c\/b\u003e\u003cp\u003eOur Metallic Ceramic Coating protects and extends the life of headers by creating a thermal barrier which significantly lowers under hood temperatures and protects the substrate metal from thermal fatigue. After the Metallic Ceramic Coating is applied, it is polished with a vibratory finishing process that produces a high luster aluminum appearance. The polishing process compresses and activates the coating, creating a surface which is harder and 60% more corrosion resistant than an unpolished surface.\u003c\/p\u003e","brand":"Doug's Headers","offers":[{"title":"Default Title","offer_id":31797054570532,"sku":"D369","price":1008.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/6913\/4628\/products\/d369.jpg?v=1585941022"},{"product_id":"dougs-headers-d371y-1-5-8-tri-y-header-chevrolet-truck-small-block-chevrolet-67-72-metallic-ceramic-coating","title":"1967-72 Chevy\/GMC C\/K Truck Small Block  1 5\/8\" TRI-Y Header with Metallic Ceramic Coating","description":"\u003ch3\u003eHighlights\u003c\/h3\u003e\u003cp\u003eDoug’s is the pioneering force behind the popular TRI-Y design for cars and trucks. The unique, shortend, paired primary tubes increase mid-range torque without sacrificing top end power. TRI-Y’s are a great choice for daily drivers and heavy duty trucks looking to increase power from idle up to 4500 RPM while maintaining maximum fuel efficiency. \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3\/8” thick machined flanges to prevent warping\u003c\/li\u003e\n\u003cli\u003eCNC mandrel bent tubes for an accurate fit and improved flow\u003c\/li\u003e\n\u003cli\u003eDurable 16 gauge tubing\u003c\/li\u003e\n\u003cli\u003e1 5\/8\" Primary Tubing Diameter\u003c\/li\u003e\n\u003cli\u003e2.5\" Collector Port Diameter\u003c\/li\u003e\n\u003cli\u003eOval Port Shape\u003c\/li\u003e\n\u003cli\u003eMetallic Ceramic Coating\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003eWhy pick Doug's Metallic Ceramic Coating finish?\u003c\/b\u003e\u003cp\u003eOur Metallic Ceramic Coating protects and extends the life of headers by creating a thermal barrier which significantly lowers under hood temperatures and protects the substrate metal from thermal fatigue. After the Metallic Ceramic Coating is applied, it is polished with a vibratory finishing process that produces a high luster aluminum appearance. The polishing process compresses and activates the coating, creating a surface which is harder and 60% more corrosion resistant than an unpolished surface.\u003c\/p\u003e","brand":"Doug's Headers","offers":[{"title":"Default Title","offer_id":31797054963748,"sku":"D371Y","price":1056.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/6913\/4628\/products\/d371y.jpg?v=1585941030"},{"product_id":"dougs-headers-d311-1-7-8-4-tube-shorty-header-chevrolet-passenger-car-wagon-ls1-55-57-metallic-ceramic-coating","title":"1955-57 Chevy Passenger Car\/Wagon 1 7\/8\" Mid-Length LS1-LS6 Engine Swap Header with Metallic Ceramic Coating","description":"\u003ch3\u003eHighlights\u003c\/h3\u003e\u003cp\u003eMid-Length Headers, often called Clippsters, are engineered to provide superior performance gains over Manifold Replacements or Block Hugger style headers. These headers enhance your vehicle’s horsepower and torque while preserving ground clearance for cars with a lowered stance and trucks where long tube headers may hang to low.\u003c\/p\u003e\u003cp\u003eThis fitment is tailored for popular aftermarket engine swap kits. Doug's engine swap headers were developed to solve common fitment issues in tight spaces, making your swap process smoother. No more guesswork or modifications needed - just straightforward installations that save you time and frustration.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor LS Engine Swaps. See complete list of vehicles on the product page under view all applications.\u003c\/li\u003e\n\u003cli\u003e3\/8” thick machined flanges to prevent warping\u003c\/li\u003e\n\u003cli\u003eCNC mandrel bent tubes for an accurate fit and improved flow\u003c\/li\u003e\n\u003cli\u003eDurable 16 gauge tubing\u003c\/li\u003e\n\u003cli\u003e1 7\/8\" Primary Tubing Diameter\u003c\/li\u003e\n\u003cli\u003e3\" Collector Port Diameter\u003c\/li\u003e\n\u003cli\u003eRound Port Shape\u003c\/li\u003e\n\u003cli\u003eMetallic Ceramic Coating\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003eWhy pick Doug's Metallic Ceramic Coating finish?\u003c\/b\u003e\u003cp\u003eOur Metallic Ceramic Coating protects and extends the life of headers by creating a thermal barrier which significantly lowers under hood temperatures and protects the substrate metal from thermal fatigue. After the Metallic Ceramic Coating is applied, it is polished with a vibratory finishing process that produces a high luster aluminum appearance. The polishing process compresses and activates the coating, creating a surface which is harder and 60% more corrosion resistant than an unpolished surface.\u003c\/p\u003e","brand":"Doug's Headers","offers":[{"title":"Default Title","offer_id":31797055488036,"sku":"D311","price":1071.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/6913\/4628\/products\/d311.jpg?v=1585941041"},{"product_id":"dougs-headers-d359-2-1-8-4-tube-full-length-header-chevrolet-passenger-car-wagon-572-55-57-metallic-ceramic-coating","title":"1955-57 Chevy Passenger Car\/Wagon 572 Big Block Tall Deck Swap 2 1\/8\" Long Tube Header with Metallic Ceramic Coating","description":"\u003ch3\u003eHighlights\u003c\/h3\u003e\u003cp\u003eLong tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug’s long tube headers are designed for the car owner who wants maximum power and the highest quality header on the market.\u003c\/p\u003e\u003cp\u003eMany direct fitments with Chevy 572 Engines are available. Please refer to the product page for applications. This product can also be used in Chevy 572 engine swaps.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3\/8” thick machined flanges to prevent warping\u003c\/li\u003e\n\u003cli\u003eCNC mandrel bent tubes for an accurate fit and improved flow\u003c\/li\u003e\n\u003cli\u003eDurable 16 gauge tubing\u003c\/li\u003e\n\u003cli\u003e2 1\/8\" Primary Tubing Diameter\u003c\/li\u003e\n\u003cli\u003e3 1\/2\" Collector Port Diameter\u003c\/li\u003e\n\u003cli\u003eD-PORT Port Shape\u003c\/li\u003e\n\u003cli\u003eMetallic Ceramic Coating\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003eWhy pick Doug's Metallic Ceramic Coating finish?\u003c\/b\u003e\u003cp\u003eOur Metallic Ceramic Coating protects and extends the life of headers by creating a thermal barrier which significantly lowers under hood temperatures and protects the substrate metal from thermal fatigue. After the Metallic Ceramic Coating is applied, it is polished with a vibratory finishing process that produces a high luster aluminum appearance. The polishing process compresses and activates the coating, creating a surface which is harder and 60% more corrosion resistant than an unpolished surface.\u003c\/p\u003e","brand":"Doug's Headers","offers":[{"title":"Default Title","offer_id":31797055881252,"sku":"D359","price":1484.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/6913\/4628\/products\/d359.jpg?v=1585941048"},{"product_id":"dougs-headers-d305-1-5-8-4-tube-shorty-header-chevrolet-67-81-camaro-64-77-chevelle-malibu-64-77-el-camino-70-77-monte-carlo-265-400-71-94-passenger-car-wagon-chevrolet-engine-metallic-ceramic-coating","title":"1967-79 Chevy F-Body \u0026 Nova Small Block 1 5\/8\" Mid-Length Header with Metallic Ceramic Coating","description":"\u003ch3\u003eHighlights\u003c\/h3\u003e\u003cp\u003eMid-Length Headers, often called Clippsters, are engineered to provide superior performance gains over Manifold Replacements or Block Hugger style headers. These headers enhance your vehicle’s horsepower and torque while preserving ground clearance for cars with a lowered stance and trucks where long tube headers may hang to low.\u003c\/p\u003e\u003cp\u003eMany direct fitments with Chevy Small Blocks (265-400) are available. Please refer to the product page for applications. This product can also be used in Chevy Small Block (265-400) engine swaps.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3\/8” thick machined flanges to prevent warping\u003c\/li\u003e\n\u003cli\u003eCNC mandrel bent tubes for an accurate fit and improved flow\u003c\/li\u003e\n\u003cli\u003eDurable 16 gauge tubing\u003c\/li\u003e\n\u003cli\u003e1 5\/8\" Primary Tubing Diameter\u003c\/li\u003e\n\u003cli\u003e3\" Collector Port Diameter\u003c\/li\u003e\n\u003cli\u003eOval Port Shape\u003c\/li\u003e\n\u003cli\u003eMetallic Ceramic Coating\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003eWhy pick Doug's Metallic Ceramic Coating finish?\u003c\/b\u003e\u003cp\u003eOur Metallic Ceramic Coating protects and extends the life of headers by creating a thermal barrier which significantly lowers under hood temperatures and protects the substrate metal from thermal fatigue. After the Metallic Ceramic Coating is applied, it is polished with a vibratory finishing process that produces a high luster aluminum appearance. The polishing process compresses and activates the coating, creating a surface which is harder and 60% more corrosion resistant than an unpolished surface.\u003c\/p\u003e","brand":"Doug's Headers","offers":[{"title":"Default Title","offer_id":31797056471076,"sku":"D305","price":1023.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/6913\/4628\/products\/d305.jpg?v=1585941060"},{"product_id":"dougs-headers-d625-1-3-4-4-tube-full-length-header-ford-fairlane-fe-64-73-metallic-ceramic-coating","title":"1966-69 Ford\/Mercury FE Big Block with Floor Shift 1 3\/4\" Long Tube Header with Metallic Ceramic Coating","description":"\u003ch3\u003eHighlights\u003c\/h3\u003e\u003cp\u003eLong tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug’s long tube headers are designed for the car owner who wants maximum power and the highest quality header on the market.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3\/8” thick machined flanges to prevent warping\u003c\/li\u003e\n\u003cli\u003eCNC mandrel bent tubes for an accurate fit and improved flow\u003c\/li\u003e\n\u003cli\u003eDurable 16 gauge tubing\u003c\/li\u003e\n\u003cli\u003e1 3\/4\" Primary Tubing Diameter\u003c\/li\u003e\n\u003cli\u003e3\" Collector Port Diameter\u003c\/li\u003e\n\u003cli\u003eRectangular Port Shape\u003c\/li\u003e\n\u003cli\u003eMetallic Ceramic Coating\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003eWhy pick Doug's Metallic Ceramic Coating finish?\u003c\/b\u003e\u003cp\u003eOur Metallic Ceramic Coating protects and extends the life of headers by creating a thermal barrier which significantly lowers under hood temperatures and protects the substrate metal from thermal fatigue. After the Metallic Ceramic Coating is applied, it is polished with a vibratory finishing process that produces a high luster aluminum appearance. The polishing process compresses and activates the coating, creating a surface which is harder and 60% more corrosion resistant than an unpolished surface.\u003c\/p\u003e","brand":"Doug's Headers","offers":[{"title":"Default Title","offer_id":31797056831524,"sku":"D625","price":1105.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/6913\/4628\/products\/d625.jpg?v=1585941067"},{"product_id":"dougs-headers-d626-1-3-4-4-tube-full-length-header-ford-mustang-fe-67-70-metallic-ceramic-coating","title":"1967-70 Ford Mustang\/Mercury Cougar FE Big Block 1 3\/4\" Long Tube Header with Metallic Ceramic Coating","description":"\u003ch3\u003eHighlights\u003c\/h3\u003e\u003cp\u003eLong tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug’s long tube headers are designed for the car owner who wants maximum power and the highest quality header on the market.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3\/8” thick machined flanges to prevent warping\u003c\/li\u003e\n\u003cli\u003eCNC mandrel bent tubes for an accurate fit and improved flow\u003c\/li\u003e\n\u003cli\u003eDurable 16 gauge tubing\u003c\/li\u003e\n\u003cli\u003e1 3\/4\" Primary Tubing Diameter\u003c\/li\u003e\n\u003cli\u003e3\" Collector Port Diameter\u003c\/li\u003e\n\u003cli\u003eRectangular Port Shape\u003c\/li\u003e\n\u003cli\u003eMetallic Ceramic Coating\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003eWhy pick Doug's Metallic Ceramic Coating finish?\u003c\/b\u003e\u003cp\u003eOur Metallic Ceramic Coating protects and extends the life of headers by creating a thermal barrier which significantly lowers under hood temperatures and protects the substrate metal from thermal fatigue. After the Metallic Ceramic Coating is applied, it is polished with a vibratory finishing process that produces a high luster aluminum appearance. The polishing process compresses and activates the coating, creating a surface which is harder and 60% more corrosion resistant than an unpolished surface.\u003c\/p\u003e","brand":"Doug's Headers","offers":[{"title":"Default Title","offer_id":31797057388580,"sku":"D626","price":1008.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/6913\/4628\/products\/d626.jpg?v=1585941075"},{"product_id":"dougs-headers-d627-2-4-tube-full-length-header-ford-mustang-fe-67-70-metallic-ceramic-coating","title":"1966-70 Ford Mustang\/Fairlane\/Cougar FE Big Block 2\" Long Tube Header with Metallic Ceramic Coating","description":"\u003ch3\u003eHighlights\u003c\/h3\u003e\u003cp\u003eLong tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug’s long tube headers are designed for the car owner who wants maximum power and the highest quality header on the market.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3\/8” thick machined flanges to prevent warping\u003c\/li\u003e\n\u003cli\u003eCNC mandrel bent tubes for an accurate fit and improved flow\u003c\/li\u003e\n\u003cli\u003eDurable 16 gauge tubing\u003c\/li\u003e\n\u003cli\u003e2\" Primary Tubing Diameter\u003c\/li\u003e\n\u003cli\u003e3 1\/2\" Collector Port Diameter\u003c\/li\u003e\n\u003cli\u003eRectangular Port Shape\u003c\/li\u003e\n\u003cli\u003eMetallic Ceramic Coating\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003eWhy pick Doug's Metallic Ceramic Coating finish?\u003c\/b\u003e\u003cp\u003eOur Metallic Ceramic Coating protects and extends the life of headers by creating a thermal barrier which significantly lowers under hood temperatures and protects the substrate metal from thermal fatigue. After the Metallic Ceramic Coating is applied, it is polished with a vibratory finishing process that produces a high luster aluminum appearance. The polishing process compresses and activates the coating, creating a surface which is harder and 60% more corrosion resistant than an unpolished surface.\u003c\/p\u003e","brand":"Doug's Headers","offers":[{"title":"Default Title","offer_id":31797058076708,"sku":"D627","price":1766.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/6913\/4628\/products\/d627.jpg?v=1585941088"},{"product_id":"dougs-headers-d665-1-5-8-4-tube-shorty-header-ford-mustang-small-block-ford-64-73-metallic-ceramic-coating","title":"1964-77 Ford\/Mercury Small Block 1 5\/8\" TRI-Y Header with Metallic Ceramic Coating","description":"\u003ch3\u003eHighlights\u003c\/h3\u003e\u003cp\u003eDoug’s is the pioneering force behind the popular TRI-Y design for cars and trucks. The unique, shortend, paired primary tubes increase mid-range torque without sacrificing top end power. TRI-Y’s are a great choice for daily drivers and heavy duty trucks looking to increase power from idle up to 4500 RPM while maintaining maximum fuel efficiency. \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3\/8” thick machined flanges to prevent warping\u003c\/li\u003e\n\u003cli\u003eCNC mandrel bent tubes for an accurate fit and improved flow\u003c\/li\u003e\n\u003cli\u003eDurable 16 gauge tubing\u003c\/li\u003e\n\u003cli\u003e1 5\/8\" Primary Tubing Diameter\u003c\/li\u003e\n\u003cli\u003e3\" Collector Port Diameter\u003c\/li\u003e\n\u003cli\u003eSame as Port Port Shape\u003c\/li\u003e\n\u003cli\u003eMetallic Ceramic Coating\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003eWhy pick Doug's Metallic Ceramic Coating finish?\u003c\/b\u003e\u003cp\u003eOur Metallic Ceramic Coating protects and extends the life of headers by creating a thermal barrier which significantly lowers under hood temperatures and protects the substrate metal from thermal fatigue. After the Metallic Ceramic Coating is applied, it is polished with a vibratory finishing process that produces a high luster aluminum appearance. The polishing process compresses and activates the coating, creating a surface which is harder and 60% more corrosion resistant than an unpolished surface.\u003c\/p\u003e","brand":"Doug's Headers","offers":[{"title":"Default Title","offer_id":31797058404388,"sku":"D665","price":993.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/6913\/4628\/products\/d665.jpg?v=1585941095"},{"product_id":"dougs-headers-d200-1-3-4-4-tube-full-length-header-buick-regal-350-68-72-metallic-ceramic-coating","title":"1968-74 Buick 350 V8 1 3\/4\" Long Tube Header with Metallic Ceramic Coating","description":"\u003ch3\u003eHighlights\u003c\/h3\u003e\u003cp\u003eLong tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug’s long tube headers are designed for the car owner who wants maximum power and the highest quality header on the market.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3\/8” thick machined flanges to prevent warping\u003c\/li\u003e\n\u003cli\u003eCNC mandrel bent tubes for an accurate fit and improved flow\u003c\/li\u003e\n\u003cli\u003eDurable 16 gauge tubing\u003c\/li\u003e\n\u003cli\u003e1 3\/4\" Primary Tubing Diameter\u003c\/li\u003e\n\u003cli\u003e3\" Collector Port Diameter\u003c\/li\u003e\n\u003cli\u003eSame as Port Port Shape\u003c\/li\u003e\n\u003cli\u003eMetallic Ceramic Coating\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003eWhy pick Doug's Metallic Ceramic Coating finish?\u003c\/b\u003e\u003cp\u003eOur Metallic Ceramic Coating protects and extends the life of headers by creating a thermal barrier which significantly lowers under hood temperatures and protects the substrate metal from thermal fatigue. After the Metallic Ceramic Coating is applied, it is polished with a vibratory finishing process that produces a high luster aluminum appearance. The polishing process compresses and activates the coating, creating a surface which is harder and 60% more corrosion resistant than an unpolished surface.\u003c\/p\u003e","brand":"Doug's Headers","offers":[{"title":"Default Title","offer_id":31797059026980,"sku":"D200","price":1088.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/6913\/4628\/products\/d200.jpg?v=1585941103"},{"product_id":"dougs-headers-d202-1-7-8-4-tube-full-length-header-buick-skylark-400-455-68-72-metallic-ceramic-coating","title":"1968-72 Buick 400\/455 V8 1 7\/8\" Long Tube Header with Metallic Ceramic Coating","description":"\u003ch3\u003eHighlights\u003c\/h3\u003e\u003cp\u003eLong tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug’s long tube headers are designed for the car owner who wants maximum power and the highest quality header on the market.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3\/8” thick machined flanges to prevent warping\u003c\/li\u003e\n\u003cli\u003eCNC mandrel bent tubes for an accurate fit and improved flow\u003c\/li\u003e\n\u003cli\u003eDurable 16 gauge tubing\u003c\/li\u003e\n\u003cli\u003e1 7\/8\" Primary Tubing Diameter\u003c\/li\u003e\n\u003cli\u003e3\" Collector Port Diameter\u003c\/li\u003e\n\u003cli\u003eSame as Port Port Shape\u003c\/li\u003e\n\u003cli\u003eMetallic Ceramic Coating\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003eWhy pick Doug's Metallic Ceramic Coating finish?\u003c\/b\u003e\u003cp\u003eOur Metallic Ceramic Coating protects and extends the life of headers by creating a thermal barrier which significantly lowers under hood temperatures and protects the substrate metal from thermal fatigue. After the Metallic Ceramic Coating is applied, it is polished with a vibratory finishing process that produces a high luster aluminum appearance. The polishing process compresses and activates the coating, creating a surface which is harder and 60% more corrosion resistant than an unpolished surface.\u003c\/p\u003e","brand":"Doug's Headers","offers":[{"title":"Default Title","offer_id":31797059813412,"sku":"D202","price":1217.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/6913\/4628\/products\/d202.jpg?v=1585941111"},{"product_id":"dougs-headers-d741-1-3-4-4-tube-full-length-header-oldsmobile-cutlass-455-65-75-metallic-ceramic-coating","title":"1965-74 Oldsmobile 400\/455 V8 1 3\/4\" Long Tube Header with Metallic Ceramic Coating","description":"\u003ch3\u003eHighlights\u003c\/h3\u003e\u003cp\u003eLong tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug’s long tube headers are designed for the car owner who wants maximum power and the highest quality header on the market.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3\/8” thick machined flanges to prevent warping\u003c\/li\u003e\n\u003cli\u003eCNC mandrel bent tubes for an accurate fit and improved flow\u003c\/li\u003e\n\u003cli\u003eDurable 16 gauge tubing\u003c\/li\u003e\n\u003cli\u003e1 3\/4\" Primary Tubing Diameter\u003c\/li\u003e\n\u003cli\u003e3\" Collector Port Diameter\u003c\/li\u003e\n\u003cli\u003eSame as Port Port Shape\u003c\/li\u003e\n\u003cli\u003eMetallic Ceramic Coating\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003eWhy pick Doug's Metallic Ceramic Coating finish?\u003c\/b\u003e\u003cp\u003eOur Metallic Ceramic Coating protects and extends the life of headers by creating a thermal barrier which significantly lowers under hood temperatures and protects the substrate metal from thermal fatigue. After the Metallic Ceramic Coating is applied, it is polished with a vibratory finishing process that produces a high luster aluminum appearance. The polishing process compresses and activates the coating, creating a surface which is harder and 60% more corrosion resistant than an unpolished surface.\u003c\/p\u003e","brand":"Doug's Headers","offers":[{"title":"Default Title","offer_id":31797060730916,"sku":"D741","price":944.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/6913\/4628\/products\/d741.jpg?v=1585941118"},{"product_id":"dougs-headers-d743-1-7-8-4-tube-full-length-header-olsmobile-cutlass-455-65-75-metallic-ceramic-coating","title":"1968-74 Oldsmobile 400\/455 V8 1 7\/8\" Long Tube Header with Metallic Ceramic Coating","description":"\u003ch3\u003eHighlights\u003c\/h3\u003e\u003cp\u003eLong tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug’s long tube headers are designed for the car owner who wants maximum power and the highest quality header on the market.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3\/8” thick machined flanges to prevent warping\u003c\/li\u003e\n\u003cli\u003eCNC mandrel bent tubes for an accurate fit and improved flow\u003c\/li\u003e\n\u003cli\u003eDurable 16 gauge tubing\u003c\/li\u003e\n\u003cli\u003e1 7\/8\" Primary Tubing Diameter\u003c\/li\u003e\n\u003cli\u003e3 1\/2\" Collector Port Diameter\u003c\/li\u003e\n\u003cli\u003eSame as Port Port Shape\u003c\/li\u003e\n\u003cli\u003eMetallic Ceramic Coating\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003eWhy pick Doug's Metallic Ceramic Coating finish?\u003c\/b\u003e\u003cp\u003eOur Metallic Ceramic Coating protects and extends the life of headers by creating a thermal barrier which significantly lowers under hood temperatures and protects the substrate metal from thermal fatigue. After the Metallic Ceramic Coating is applied, it is polished with a vibratory finishing process that produces a high luster aluminum appearance. The polishing process compresses and activates the coating, creating a surface which is harder and 60% more corrosion resistant than an unpolished surface.\u003c\/p\u003e","brand":"Doug's Headers","offers":[{"title":"Default Title","offer_id":31797061255204,"sku":"D743","price":1171.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/6913\/4628\/products\/D743_7b7d26d4-4bb3-400f-80c3-38a1b7b8d660.jpg?v=1618419023"},{"product_id":"dougs-headers-d4477-1-5-8-4-tube-full-length-header-mopar-r-t-5-7-hemi-68-74-metallic-ceramic-coating","title":"1968-74 Mopar B-Body\/E-Body 1 5\/8\" Long Tube Gen III Hemi Engine Swap Header with Metallic Ceramic Coating","description":"\u003ch3\u003eHighlights\u003c\/h3\u003e\u003cp\u003eLong tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug’s long tube headers are designed for the car owner who wants maximum power and the highest quality header on the market.\u003c\/p\u003e\u003cp\u003eThis fitment is tailored for popular aftermarket engine swap kits. Doug's engine swap headers were developed to solve common fitment issues in tight spaces, making your swap process smoother. No more guesswork or modifications needed - just straightforward installations that save you time and frustration.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor 5.7-6.4L Gen III Hemi Swaps. See complete list of vehicles on the product page under view all applications.\u003c\/li\u003e\n\u003cli\u003e3\/8” thick machined flanges to prevent warping\u003c\/li\u003e\n\u003cli\u003eCNC mandrel bent tubes for an accurate fit and improved flow\u003c\/li\u003e\n\u003cli\u003eDurable 16 gauge tubing\u003c\/li\u003e\n\u003cli\u003e1 5\/8\" Primary Tubing Diameter\u003c\/li\u003e\n\u003cli\u003e3\" Collector Port Diameter\u003c\/li\u003e\n\u003cli\u003eSame as Port Port Shape\u003c\/li\u003e\n\u003cli\u003eMetallic Ceramic Coating\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003eWhy pick Doug's Metallic Ceramic Coating finish?\u003c\/b\u003e\u003cp\u003eOur Metallic Ceramic Coating protects and extends the life of headers by creating a thermal barrier which significantly lowers under hood temperatures and protects the substrate metal from thermal fatigue. After the Metallic Ceramic Coating is applied, it is polished with a vibratory finishing process that produces a high luster aluminum appearance. The polishing process compresses and activates the coating, creating a surface which is harder and 60% more corrosion resistant than an unpolished surface.\u003c\/p\u003e","brand":"Doug's Headers","offers":[{"title":"Default Title","offer_id":31797061713956,"sku":"D4477","price":759.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/6913\/4628\/products\/d4477.jpg?v=1585941133"},{"product_id":"dougs-headers-d321-2-1-8-4-tube-full-length-header-chevrolet-camaro-572-67-69-metallic-ceramic-coating","title":"1967-69 Chevy Camaro\/Nova\/Firebird 2 1\/8\" Long Tube Header with Metallic Ceramic Coating","description":"\u003ch3\u003eHighlights\u003c\/h3\u003e\u003cp\u003eLong tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug’s long tube headers are designed for the car owner who wants maximum power and the highest quality header on the market.\u003c\/p\u003e\u003cp\u003eMany direct fitments with Chevy 572 Engines are available. Please refer to the product page for applications. This product can also be used in Chevy 572 engine swaps.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3\/8” thick machined flanges to prevent warping\u003c\/li\u003e\n\u003cli\u003eCNC mandrel bent tubes for an accurate fit and improved flow\u003c\/li\u003e\n\u003cli\u003eDurable 16 gauge tubing\u003c\/li\u003e\n\u003cli\u003e2 1\/8\" Primary Tubing Diameter\u003c\/li\u003e\n\u003cli\u003e3 1\/2\" Collector Port Diameter\u003c\/li\u003e\n\u003cli\u003eD-PORT Port Shape\u003c\/li\u003e\n\u003cli\u003eMetallic Ceramic Coating\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003eWhy pick Doug's Metallic Ceramic Coating finish?\u003c\/b\u003e\u003cp\u003eOur Metallic Ceramic Coating protects and extends the life of headers by creating a thermal barrier which significantly lowers under hood temperatures and protects the substrate metal from thermal fatigue. After the Metallic Ceramic Coating is applied, it is polished with a vibratory finishing process that produces a high luster aluminum appearance. The polishing process compresses and activates the coating, creating a surface which is harder and 60% more corrosion resistant than an unpolished surface.\u003c\/p\u003e","brand":"Doug's Headers","offers":[{"title":"Default Title","offer_id":31797063024676,"sku":"D321","price":1501.11,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/6913\/4628\/products\/d321.jpg?v=1585941154"},{"product_id":"dougs-headers-d329-1-3-4-4-tube-full-length-header-chevy-ii-small-block-chevrolet-62-67-metallic-ceramic-coating","title":"1963-67 Chevy II Small Block without A\/C \u0026 Power Steering 1 3\/4\" Fenderwell Header with Metallic Ceramic Coating","description":"\u003ch3\u003eHighlights\u003c\/h3\u003e\u003cp\u003eNothing says classic gasser attitude like a set of Doug's Headers Fenderwell Headers. Engineered to route up and over the frame rail, these headers combine real performance gains with the aggressive, no-compromise stance that turned heads at the drag strip in the '60s - and still does today. Built for street rodders who demand function and style under the hood.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3\/8” thick machined flanges to prevent warping\u003c\/li\u003e\n\u003cli\u003eCNC mandrel bent tubes for an accurate fit and improved flow\u003c\/li\u003e\n\u003cli\u003eDurable 16 gauge tubing\u003c\/li\u003e\n\u003cli\u003e1 3\/4\" Primary Tubing Diameter\u003c\/li\u003e\n\u003cli\u003e3\" Collector Port Diameter\u003c\/li\u003e\n\u003cli\u003eSame as Port Port Shape\u003c\/li\u003e\n\u003cli\u003eMetallic Ceramic Coating\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003eWhy pick Doug's Metallic Ceramic Coating finish?\u003c\/b\u003e\u003cp\u003eOur Metallic Ceramic Coating protects and extends the life of headers by creating a thermal barrier which significantly lowers under hood temperatures and protects the substrate metal from thermal fatigue. After the Metallic Ceramic Coating is applied, it is polished with a vibratory finishing process that produces a high luster aluminum appearance. The polishing process compresses and activates the coating, creating a surface which is harder and 60% more corrosion resistant than an unpolished surface.\u003c\/p\u003e","brand":"Doug's Headers","offers":[{"title":"Default Title","offer_id":31797063811108,"sku":"D329","price":1154.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/6913\/4628\/products\/d329.jpg?v=1585941166"},{"product_id":"dougs-headers-d331-2-1-8-4-tube-full-length-header-chevelle-big-block-chevrolet-68-72-metallic-ceramic-coating","title":"1968-73 Chevy Chevelle\/El Camino Big Block without A\/C 2 1\/8\" Long Tube Header with Metallic Ceramic Coating","description":"\u003ch3\u003eHighlights\u003c\/h3\u003e\u003cp\u003eLong tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug’s long tube headers are designed for the car owner who wants maximum power and the highest quality header on the market.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3\/8” thick machined flanges to prevent warping\u003c\/li\u003e\n\u003cli\u003eCNC mandrel bent tubes for an accurate fit and improved flow\u003c\/li\u003e\n\u003cli\u003eDurable 16 gauge tubing\u003c\/li\u003e\n\u003cli\u003e2 1\/8\" Primary Tubing Diameter\u003c\/li\u003e\n\u003cli\u003e3 1\/2\" Collector Port Diameter\u003c\/li\u003e\n\u003cli\u003eRound Port Shape\u003c\/li\u003e\n\u003cli\u003eMetallic Ceramic Coating\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003eWhy pick Doug's Metallic Ceramic Coating finish?\u003c\/b\u003e\u003cp\u003eOur Metallic Ceramic Coating protects and extends the life of headers by creating a thermal barrier which significantly lowers under hood temperatures and protects the substrate metal from thermal fatigue. After the Metallic Ceramic Coating is applied, it is polished with a vibratory finishing process that produces a high luster aluminum appearance. The polishing process compresses and activates the coating, creating a surface which is harder and 60% more corrosion resistant than an unpolished surface.\u003c\/p\u003e","brand":"Doug's Headers","offers":[{"title":"Default Title","offer_id":31797064269860,"sku":"D331","price":1236.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/6913\/4628\/products\/d331.jpg?v=1585941173"},{"product_id":"dougs-headers-d328-1-7-8-4-tube-full-length-header-camaro-big-block-chevrolet-67-69-metallic-ceramic-coating","title":"1967-72 Chevy F-Body\/Nova Big Block without A\/C 1 7\/8\" Long Tube Header with Metallic Ceramic Coating","description":"\u003ch3\u003eHighlights\u003c\/h3\u003e\u003cp\u003eLong tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug’s long tube headers are designed for the car owner who wants maximum power and the highest quality header on the market.\u003c\/p\u003e\u003cp\u003eMany direct fitments with Chevy Big Blocks (396-502) are available. Please refer to the product page for applications. This product can also be used in Chevy Big Block (396-502) engine swaps.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3\/8” thick machined flanges to prevent warping\u003c\/li\u003e\n\u003cli\u003eCNC mandrel bent tubes for an accurate fit and improved flow\u003c\/li\u003e\n\u003cli\u003eDurable 16 gauge tubing\u003c\/li\u003e\n\u003cli\u003e1 7\/8\" Primary Tubing Diameter\u003c\/li\u003e\n\u003cli\u003e3 1\/2\" Collector Port Diameter\u003c\/li\u003e\n\u003cli\u003eSame as Port Port Shape\u003c\/li\u003e\n\u003cli\u003eMetallic Ceramic Coating\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003eWhy pick Doug's Metallic Ceramic Coating finish?\u003c\/b\u003e\u003cp\u003eOur Metallic Ceramic Coating protects and extends the life of headers by creating a thermal barrier which significantly lowers under hood temperatures and protects the substrate metal from thermal fatigue. After the Metallic Ceramic Coating is applied, it is polished with a vibratory finishing process that produces a high luster aluminum appearance. The polishing process compresses and activates the coating, creating a surface which is harder and 60% more corrosion resistant than an unpolished surface.\u003c\/p\u003e","brand":"Doug's Headers","offers":[{"title":"Default Title","offer_id":31797064499236,"sku":"D328","price":1064.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/6913\/4628\/products\/d328.jpg?v=1585941177"},{"product_id":"dougs-headers-d332-2-1-8-4-tube-full-length-header-camaro-big-block-chevrolet-70-72-metallic-ceramic-coating","title":"1970-72 Chevy Camaro \/ 1970-79 Firebird Big Block Swap 2 1\/8\" Long Tube Header with Metallic Ceramic Coating","description":"\u003ch3\u003eHighlights\u003c\/h3\u003e\u003cp\u003eLong tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug’s long tube headers are designed for the car owner who wants maximum power and the highest quality header on the market.\u003c\/p\u003e\u003cp\u003eDirect fitment on 1970-72 Chevy Camaros with Big Block engines. This product can also be used in Big Block Swaps (396-502) in 1970-79 Pontiac Firebirds.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3\/8” thick machined flanges to prevent warping\u003c\/li\u003e\n\u003cli\u003eCNC mandrel bent tubes for an accurate fit and improved flow\u003c\/li\u003e\n\u003cli\u003eDurable 16 gauge tubing\u003c\/li\u003e\n\u003cli\u003e2 1\/8\" Primary Tubing Diameter\u003c\/li\u003e\n\u003cli\u003e3 1\/2\" Collector Port Diameter\u003c\/li\u003e\n\u003cli\u003eRound Port Shape\u003c\/li\u003e\n\u003cli\u003eMetallic Ceramic Coating\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003eWhy pick Doug's Metallic Ceramic Coating finish?\u003c\/b\u003e\u003cp\u003eOur Metallic Ceramic Coating protects and extends the life of headers by creating a thermal barrier which significantly lowers under hood temperatures and protects the substrate metal from thermal fatigue. After the Metallic Ceramic Coating is applied, it is polished with a vibratory finishing process that produces a high luster aluminum appearance. The polishing process compresses and activates the coating, creating a surface which is harder and 60% more corrosion resistant than an unpolished surface.\u003c\/p\u003e","brand":"Doug's Headers","offers":[{"title":"Default Title","offer_id":31797064957988,"sku":"D332","price":1328.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/6913\/4628\/products\/d332.jpg?v=1585941184"},{"product_id":"dougs-headers-d326-1-7-8-4-tube-full-length-header-camaro-small-block-chevrolet-70-81-metallic-ceramic-coating","title":"1970-81 Chevy Camaro\/Nova\/Firebird Small Block 1 7\/8\" Long Tube Header with Metallic Ceramic Coating","description":"\u003ch3\u003eHighlights\u003c\/h3\u003e\u003cp\u003eLong tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug’s long tube headers are designed for the car owner who wants maximum power and the highest quality header on the market.\u003c\/p\u003e\u003cp\u003eMany direct fitments with Chevy Small Blocks (265-400) are available. Please refer to the product page for applications. This product can also be used in Chevy Small Block (265-400) engine swaps.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3\/8” thick machined flanges to prevent warping\u003c\/li\u003e\n\u003cli\u003eCNC mandrel bent tubes for an accurate fit and improved flow\u003c\/li\u003e\n\u003cli\u003eDurable 16 gauge tubing\u003c\/li\u003e\n\u003cli\u003e1 7\/8\" Primary Tubing Diameter\u003c\/li\u003e\n\u003cli\u003e3 1\/2\" Collector Port Diameter\u003c\/li\u003e\n\u003cli\u003eRectangular Port Shape\u003c\/li\u003e\n\u003cli\u003eMetallic Ceramic Coating\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003eWhy pick Doug's Metallic Ceramic Coating finish?\u003c\/b\u003e\u003cp\u003eOur Metallic Ceramic Coating protects and extends the life of headers by creating a thermal barrier which significantly lowers under hood temperatures and protects the substrate metal from thermal fatigue. After the Metallic Ceramic Coating is applied, it is polished with a vibratory finishing process that produces a high luster aluminum appearance. The polishing process compresses and activates the coating, creating a surface which is harder and 60% more corrosion resistant than an unpolished surface.\u003c\/p\u003e","brand":"Doug's Headers","offers":[{"title":"Default Title","offer_id":31797065383972,"sku":"D326","price":1236.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/6913\/4628\/products\/d326.jpg?v=1585941192"},{"product_id":"dougs-headers-d324-1-3-4-4-tube-full-length-header-camaro-small-block-chevrolet-70-81-metallic-ceramic-coating","title":"1970-81 Chevy Camaro\/Nova\/Firebird Small Block 1 3\/4\" Long Tube Header with Metallic Ceramic Coating","description":"\u003ch3\u003eHighlights\u003c\/h3\u003e\u003cp\u003eLong tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug’s long tube headers are designed for the car owner who wants maximum power and the highest quality header on the market.\u003c\/p\u003e\u003cp\u003eMany direct fitments with Chevy Small Blocks (265-400) are available. Please refer to the product page for applications. This product can also be used in Chevy Small Block (265-400) engine swaps.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3\/8” thick machined flanges to prevent warping\u003c\/li\u003e\n\u003cli\u003eCNC mandrel bent tubes for an accurate fit and improved flow\u003c\/li\u003e\n\u003cli\u003eDurable 16 gauge tubing\u003c\/li\u003e\n\u003cli\u003e1 3\/4\" Primary Tubing Diameter\u003c\/li\u003e\n\u003cli\u003e3\" Collector Port Diameter\u003c\/li\u003e\n\u003cli\u003eSame as Port Port Shape\u003c\/li\u003e\n\u003cli\u003eMetallic Ceramic Coating\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003eWhy pick Doug's Metallic Ceramic Coating finish?\u003c\/b\u003e\u003cp\u003eOur Metallic Ceramic Coating protects and extends the life of headers by creating a thermal barrier which significantly lowers under hood temperatures and protects the substrate metal from thermal fatigue. After the Metallic Ceramic Coating is applied, it is polished with a vibratory finishing process that produces a high luster aluminum appearance. The polishing process compresses and activates the coating, creating a surface which is harder and 60% more corrosion resistant than an unpolished surface.\u003c\/p\u003e","brand":"Doug's Headers","offers":[{"title":"Default Title","offer_id":31797065842724,"sku":"D324","price":1008.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/6913\/4628\/products\/d324.jpg?v=1585941200"},{"product_id":"dougs-headers-d323-1-7-8-4-tube-full-length-header-camaro-small-block-chevrolet-67-69-metallic-ceramic-coating","title":"1967-74 Chevy F-Body\/Nova Small Block without A\/C 1 7\/8\" Long Tube Header with Metallic Ceramic Coating","description":"\u003ch3\u003eHighlights\u003c\/h3\u003e\u003cp\u003eLong tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug’s long tube headers are designed for the car owner who wants maximum power and the highest quality header on the market.\u003c\/p\u003e\u003cp\u003eMany direct fitments with Chevy Small Blocks (265-400) are available. Please refer to the product page for applications. This product can also be used in Chevy Small Block (265-400) engine swaps.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3\/8” thick machined flanges to prevent warping\u003c\/li\u003e\n\u003cli\u003eCNC mandrel bent tubes for an accurate fit and improved flow\u003c\/li\u003e\n\u003cli\u003eDurable 16 gauge tubing\u003c\/li\u003e\n\u003cli\u003e1 7\/8\" Primary Tubing Diameter\u003c\/li\u003e\n\u003cli\u003e3 1\/2\" Collector Port Diameter\u003c\/li\u003e\n\u003cli\u003eRectangular Port Shape\u003c\/li\u003e\n\u003cli\u003eMetallic Ceramic Coating\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003eWhy pick Doug's Metallic Ceramic Coating finish?\u003c\/b\u003e\u003cp\u003eOur Metallic Ceramic Coating protects and extends the life of headers by creating a thermal barrier which significantly lowers under hood temperatures and protects the substrate metal from thermal fatigue. After the Metallic Ceramic Coating is applied, it is polished with a vibratory finishing process that produces a high luster aluminum appearance. The polishing process compresses and activates the coating, creating a surface which is harder and 60% more corrosion resistant than an unpolished surface.\u003c\/p\u003e","brand":"Doug's Headers","offers":[{"title":"Default Title","offer_id":31797066399780,"sku":"D323","price":1200.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/6913\/4628\/products\/d323.jpg?v=1585941208"},{"product_id":"dougs-headers-d319-2-1-8-4-tube-full-length-header-camaro-big-block-chevrolet-67-69-metallic-ceramic-coating","title":"1967-74 Chevy F-Body \/ Nova Big Block without Power Steering 2 1\/8\" Long Tube Header with Metallic Ceramic Coating","description":"\u003ch3\u003eHighlights\u003c\/h3\u003e\u003cp\u003eLong tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug’s long tube headers are designed for the car owner who wants maximum power and the highest quality header on the market.\u003c\/p\u003e\u003cp\u003eMany direct fitments with Chevy Big Blocks (396-502) are available. Please refer to the product page for applications. This product can also be used in Chevy Big Block (396-502) engine swaps.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3\/8” thick machined flanges to prevent warping\u003c\/li\u003e\n\u003cli\u003eCNC mandrel bent tubes for an accurate fit and improved flow\u003c\/li\u003e\n\u003cli\u003eDurable 16 gauge tubing\u003c\/li\u003e\n\u003cli\u003e2 1\/8\" Primary Tubing Diameter\u003c\/li\u003e\n\u003cli\u003e3 1\/2\" Collector Port Diameter\u003c\/li\u003e\n\u003cli\u003eRound Port Shape\u003c\/li\u003e\n\u003cli\u003eMetallic Ceramic Coating\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003eWhy pick Doug's Metallic Ceramic Coating finish?\u003c\/b\u003e\u003cp\u003eOur Metallic Ceramic Coating protects and extends the life of headers by creating a thermal barrier which significantly lowers under hood temperatures and protects the substrate metal from thermal fatigue. After the Metallic Ceramic Coating is applied, it is polished with a vibratory finishing process that produces a high luster aluminum appearance. The polishing process compresses and activates the coating, creating a surface which is harder and 60% more corrosion resistant than an unpolished surface.\u003c\/p\u003e","brand":"Doug's Headers","offers":[{"title":"Default Title","offer_id":31797067251748,"sku":"D319","price":1236.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/6913\/4628\/products\/d319.jpg?v=1585941218"},{"product_id":"dougs-headers-d523-2-4-tube-full-length-header-pontiac-firebird-400-455-70-74-metallic-ceramic-coating","title":"1970-79 Pontiac Firebird with Floor Shift 2\" Long Tube Header with Metallic Ceramic Coating","description":"\u003ch3\u003eHighlights\u003c\/h3\u003e\u003cp\u003eLong tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug’s long tube headers are designed for the car owner who wants maximum power and the highest quality header on the market.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3\/8” thick machined flanges to prevent warping\u003c\/li\u003e\n\u003cli\u003eCNC mandrel bent tubes for an accurate fit and improved flow\u003c\/li\u003e\n\u003cli\u003eDurable 16 gauge tubing\u003c\/li\u003e\n\u003cli\u003e2\" Primary Tubing Diameter\u003c\/li\u003e\n\u003cli\u003e3 1\/2\" Collector Port Diameter\u003c\/li\u003e\n\u003cli\u003eRound Port Shape\u003c\/li\u003e\n\u003cli\u003eMetallic Ceramic Coating\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003eWhy pick Doug's Metallic Ceramic Coating finish?\u003c\/b\u003e\u003cp\u003eOur Metallic Ceramic Coating protects and extends the life of headers by creating a thermal barrier which significantly lowers under hood temperatures and protects the substrate metal from thermal fatigue. After the Metallic Ceramic Coating is applied, it is polished with a vibratory finishing process that produces a high luster aluminum appearance. The polishing process compresses and activates the coating, creating a surface which is harder and 60% more corrosion resistant than an unpolished surface.\u003c\/p\u003e","brand":"Doug's Headers","offers":[{"title":"Default Title","offer_id":31797067743268,"sku":"D523","price":1401.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/6913\/4628\/products\/d523.jpg?v=1585941226"},{"product_id":"dougs-headers-d522-2-4-tube-full-length-header-pontiac-gto-400-455-68-72-metallic-ceramic-coating","title":"1968-72 Pontiac GTO\/LeMans\/Tempest 2\" Long Tube Header with Metallic Ceramic Coating","description":"\u003ch3\u003eHighlights\u003c\/h3\u003e\u003cp\u003eLong tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug’s long tube headers are designed for the car owner who wants maximum power and the highest quality header on the market.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3\/8” thick machined flanges to prevent warping\u003c\/li\u003e\n\u003cli\u003eCNC mandrel bent tubes for an accurate fit and improved flow\u003c\/li\u003e\n\u003cli\u003eDurable 16 gauge tubing\u003c\/li\u003e\n\u003cli\u003e2\" Primary Tubing Diameter\u003c\/li\u003e\n\u003cli\u003e3 1\/2\" Collector Port Diameter\u003c\/li\u003e\n\u003cli\u003eRound Port Shape\u003c\/li\u003e\n\u003cli\u003eMetallic Ceramic Coating\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003eWhy pick Doug's Metallic Ceramic Coating finish?\u003c\/b\u003e\u003cp\u003eOur Metallic Ceramic Coating protects and extends the life of headers by creating a thermal barrier which significantly lowers under hood temperatures and protects the substrate metal from thermal fatigue. After the Metallic Ceramic Coating is applied, it is polished with a vibratory finishing process that produces a high luster aluminum appearance. The polishing process compresses and activates the coating, creating a surface which is harder and 60% more corrosion resistant than an unpolished surface.\u003c\/p\u003e","brand":"Doug's Headers","offers":[{"title":"Default Title","offer_id":31797068267556,"sku":"D522","price":1353.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/6913\/4628\/products\/d522.jpg?v=1585941235"},{"product_id":"dougs-headers-d318-2-4-tube-full-length-header-chevelle-big-block-chevrolet-78-87-metallic-ceramic-coating","title":"1978-87 GM G-Body Big Block 2\" Long Tube Header with Metallic Ceramic Coating","description":"\u003ch3\u003eHighlights\u003c\/h3\u003e\u003cp\u003eLong tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug’s long tube headers are designed for the car owner who wants maximum power and the highest quality header on the market.\u003c\/p\u003e\u003cp\u003eMany direct fitments with Chevy Big Blocks (396-502) are available. Please refer to the product page for applications. This product can also be used in Chevy Big Block (396-502) engine swaps.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3\/8” thick machined flanges to prevent warping\u003c\/li\u003e\n\u003cli\u003eCNC mandrel bent tubes for an accurate fit and improved flow\u003c\/li\u003e\n\u003cli\u003eDurable 16 gauge tubing\u003c\/li\u003e\n\u003cli\u003e2\" Primary Tubing Diameter\u003c\/li\u003e\n\u003cli\u003e3 1\/2\" Collector Port Diameter\u003c\/li\u003e\n\u003cli\u003eSame as Port Port Shape\u003c\/li\u003e\n\u003cli\u003eMetallic Ceramic Coating\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003eWhy pick Doug's Metallic Ceramic Coating finish?\u003c\/b\u003e\u003cp\u003eOur Metallic Ceramic Coating protects and extends the life of headers by creating a thermal barrier which significantly lowers under hood temperatures and protects the substrate metal from thermal fatigue. After the Metallic Ceramic Coating is applied, it is polished with a vibratory finishing process that produces a high luster aluminum appearance. The polishing process compresses and activates the coating, creating a surface which is harder and 60% more corrosion resistant than an unpolished surface.\u003c\/p\u003e","brand":"Doug's Headers","offers":[{"title":"Default Title","offer_id":31797068791844,"sku":"D318","price":1154.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/6913\/4628\/products\/d318.jpg?v=1585941242"},{"product_id":"dougs-headers-d104-1-7-8-4-tube-full-length-header-amc-javelin-68-74-metallic-ceramic-coating","title":"1968-79 AMC V8 1 7\/8\" Long Tube Header with Metallic Ceramic Coating","description":"\u003ch3\u003eHighlights\u003c\/h3\u003e\u003cp\u003eLong tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug’s long tube headers are designed for the car owner who wants maximum power and the highest quality header on the market.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3\/8” thick machined flanges to prevent warping\u003c\/li\u003e\n\u003cli\u003eCNC mandrel bent tubes for an accurate fit and improved flow\u003c\/li\u003e\n\u003cli\u003eDurable 16 gauge tubing\u003c\/li\u003e\n\u003cli\u003e1 7\/8\" Primary Tubing Diameter\u003c\/li\u003e\n\u003cli\u003e3 1\/2\" Collector Port Diameter\u003c\/li\u003e\n\u003cli\u003eSame as Port Port Shape\u003c\/li\u003e\n\u003cli\u003eMetallic Ceramic Coating\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003eWhy pick Doug's Metallic Ceramic Coating finish?\u003c\/b\u003e\u003cp\u003eOur Metallic Ceramic Coating protects and extends the life of headers by creating a thermal barrier which significantly lowers under hood temperatures and protects the substrate metal from thermal fatigue. After the Metallic Ceramic Coating is applied, it is polished with a vibratory finishing process that produces a high luster aluminum appearance. The polishing process compresses and activates the coating, creating a surface which is harder and 60% more corrosion resistant than an unpolished surface.\u003c\/p\u003e","brand":"Doug's Headers","offers":[{"title":"Default Title","offer_id":31797069774884,"sku":"D104","price":1138.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/6913\/4628\/products\/d104.jpg?v=1585941256"},{"product_id":"dougs-headers-d316-1-7-8-4-tube-full-length-header-chevelle-big-block-chevrolet-68-74-metallic-ceramic-coating","title":"1968-81 Chevy Big Block 396\/402\/454 1 7\/8\" Long Tube Header with Metallic Ceramic Coating","description":"\u003ch3\u003eHighlights\u003c\/h3\u003e\u003cp\u003eLong tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug’s long tube headers are designed for the car owner who wants maximum power and the highest quality header on the market.\u003c\/p\u003e\u003cp\u003eMany direct fitments with Chevy Big Blocks (396-502) are available. Please refer to the product page for applications. This product can also be used in Chevy Big Block (396-502) engine swaps.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3\/8” thick machined flanges to prevent warping\u003c\/li\u003e\n\u003cli\u003eCNC mandrel bent tubes for an accurate fit and improved flow\u003c\/li\u003e\n\u003cli\u003eDurable 16 gauge tubing\u003c\/li\u003e\n\u003cli\u003e1 7\/8\" Primary Tubing Diameter\u003c\/li\u003e\n\u003cli\u003e3 1\/2\" Collector Port Diameter\u003c\/li\u003e\n\u003cli\u003eSame as Port Port Shape\u003c\/li\u003e\n\u003cli\u003eMetallic Ceramic Coating\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003eWhy pick Doug's Metallic Ceramic Coating finish?\u003c\/b\u003e\u003cp\u003eOur Metallic Ceramic Coating protects and extends the life of headers by creating a thermal barrier which significantly lowers under hood temperatures and protects the substrate metal from thermal fatigue. After the Metallic Ceramic Coating is applied, it is polished with a vibratory finishing process that produces a high luster aluminum appearance. The polishing process compresses and activates the coating, creating a surface which is harder and 60% more corrosion resistant than an unpolished surface.\u003c\/p\u003e","brand":"Doug's Headers","offers":[{"title":"Default Title","offer_id":31797070266404,"sku":"D316","price":1152.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/6913\/4628\/products\/d316.jpg?v=1585941263"},{"product_id":"dougs-headers-d317-1-3-4-4-tube-full-length-header-chevy-ii-small-block-chevrolet-62-67-metallic-ceramic-coating","title":"1963-67 Chevy II Small Block 1 3\/4\" Long Tube Header with Metallic Ceramic Coating","description":"\u003ch3\u003eHighlights\u003c\/h3\u003e\u003cp\u003eLong tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug’s long tube headers are designed for the car owner who wants maximum power and the highest quality header on the market.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3\/8” thick machined flanges to prevent warping\u003c\/li\u003e\n\u003cli\u003eCNC mandrel bent tubes for an accurate fit and improved flow\u003c\/li\u003e\n\u003cli\u003eDurable 16 gauge tubing\u003c\/li\u003e\n\u003cli\u003e1 3\/4\" Primary Tubing Diameter\u003c\/li\u003e\n\u003cli\u003e3\" Collector Port Diameter\u003c\/li\u003e\n\u003cli\u003eSame as Port Port Shape\u003c\/li\u003e\n\u003cli\u003eMetallic Ceramic Coating\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003eWhy pick Doug's Metallic Ceramic Coating finish?\u003c\/b\u003e\u003cp\u003eOur Metallic Ceramic Coating protects and extends the life of headers by creating a thermal barrier which significantly lowers under hood temperatures and protects the substrate metal from thermal fatigue. After the Metallic Ceramic Coating is applied, it is polished with a vibratory finishing process that produces a high luster aluminum appearance. The polishing process compresses and activates the coating, creating a surface which is harder and 60% more corrosion resistant than an unpolished surface.\u003c\/p\u003e","brand":"Doug's Headers","offers":[{"title":"Default Title","offer_id":31797070790692,"sku":"D317","price":1200.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/6913\/4628\/products\/d317.jpg?v=1585941270"},{"product_id":"dougs-headers-d330-1-3-4-4-tube-full-length-header-chevelle-small-block-chevrolet-78-87-metallic-ceramic-coating","title":"1978-87 Chevy Malibu\/Monte Carlo Small Block 1 3\/4\" Long Tube Header with Metallic Ceramic Coating","description":"\u003ch3\u003eHighlights\u003c\/h3\u003e\u003cp\u003eLong tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug’s long tube headers are designed for the car owner who wants maximum power and the highest quality header on the market.\u003c\/p\u003e\u003cp\u003eMany direct fitments with Chevy Small Blocks (265-400) are available. Please refer to the product page for applications. This product can also be used in Chevy Small Block (265-400) engine swaps.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3\/8” thick machined flanges to prevent warping\u003c\/li\u003e\n\u003cli\u003eCNC mandrel bent tubes for an accurate fit and improved flow\u003c\/li\u003e\n\u003cli\u003eDurable 16 gauge tubing\u003c\/li\u003e\n\u003cli\u003e1 3\/4\" Primary Tubing Diameter\u003c\/li\u003e\n\u003cli\u003e3\" Collector Port Diameter\u003c\/li\u003e\n\u003cli\u003eSame as Port Port Shape\u003c\/li\u003e\n\u003cli\u003eMetallic Ceramic Coating\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003eWhy pick Doug's Metallic Ceramic Coating finish?\u003c\/b\u003e\u003cp\u003eOur Metallic Ceramic Coating protects and extends the life of headers by creating a thermal barrier which significantly lowers under hood temperatures and protects the substrate metal from thermal fatigue. After the Metallic Ceramic Coating is applied, it is polished with a vibratory finishing process that produces a high luster aluminum appearance. The polishing process compresses and activates the coating, creating a surface which is harder and 60% more corrosion resistant than an unpolished surface.\u003c\/p\u003e","brand":"Doug's Headers","offers":[{"title":"Default Title","offer_id":31797071249444,"sku":"D330","price":907.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/6913\/4628\/products\/d330.jpg?v=1585941278"},{"product_id":"dougs-headers-d380-1-7-8-4-tube-full-length-header-chevrolet-corvette-small-block-chevrolet-63-82-sidemount-metallic-ceramic-coating","title":"1963-82 Chevy Corvette Small Block 1 7\/8\" 4-Tube Full Length Sidemount Header with Metallic Ceramic Coating","description":"\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e3\/8\" flanges ensure no leak performance\u003c\/li\u003e\n\u003cli\u003e16-gauge steel construction for longer life\u003c\/li\u003e\n\u003cli\u003ePolished stainless steel offers durability and a show quality finish\u003c\/li\u003e\n\u003cli\u003eCNC mandrel bent tubes, ensuring better flow and exacting\u003c\/li\u003e\n\u003cli\u003ePrecision formed long transition collectors eliminate exhaust flow turbulence\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cp\u003eDoug's Corvette Sidemount Headers - the pinnacle of performance exhaust systems. Designed with the discerning Corvette enthusiast in mind, they are the perfect blend of innovation and craftsmanship. \u003c\/p\u003e\u003cbr\u003e\u003cp\u003eFor the enthusiast who demands the best, Doug's Headers are not just components; they're a statement of excellence, a commitment to leading-edge performance, and a nod to the glory days of muscle cars and drag racing. Join the ranks of champions. Experience the unmatched quality and performance of Doug's Headers today.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable width=\"100%\"\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eMetallic Ceramic Coated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eDesign\u003c\/th\u003e\n\u003ctd\u003eSidemount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003ePrimary Tubing Diameter\u003c\/th\u003e\n\u003ctd\u003e1.875 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eCollector Port Diameter\u003c\/th\u003e\n\u003ctd\u003e4.0 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003ePort Shape\u003c\/th\u003e\n\u003ctd\u003eSAP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eTube Wall Thickness\u003c\/th\u003e\n\u003ctd\u003e16 Gauge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eFlange Thickness\u003c\/th\u003e\n\u003ctd\u003e0.375 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eCollector Attachment\u003c\/th\u003e\n\u003ctd\u003eSlip fit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eEGT Port\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eOxygen Sensor Port\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eGasket Or Seal Included\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eMounting Hardware Included\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eColor\u003c\/th\u003e\n\u003ctd\u003eSilver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eSheen Level\u003c\/th\u003e\n\u003ctd\u003eSemi-Gloss\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Doug's Headers","offers":[{"title":"Default Title","offer_id":31797071413284,"sku":"D380","price":1232.63,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/6913\/4628\/products\/d380.jpg?v=1585941281"},{"product_id":"dougs-headers-d380-b-1-7-8-4-tube-full-length-header-chevrolet-corvette-small-block-chevrolet-63-82-sidemount-hi-temp-black-coating","title":"1963-82 Chevy Corvette Small Block 1 7\/8\" 4-Tube Full Length Sidemount Header with Hi-Temp Black Coating","description":"\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e3\/8\" flanges ensure no leak performance\u003c\/li\u003e\n\u003cli\u003e16-gauge steel construction for longer life\u003c\/li\u003e\n\u003cli\u003ePolished stainless steel offers durability and a show quality finish\u003c\/li\u003e\n\u003cli\u003eCNC mandrel bent tubes, ensuring better flow and exacting\u003c\/li\u003e\n\u003cli\u003ePrecision formed long transition collectors eliminate exhaust flow turbulence\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cp\u003eDoug's Corvette Sidemount Headers - the pinnacle of performance exhaust systems. Designed with the discerning Corvette enthusiast in mind, they are the perfect blend of innovation and craftsmanship. \u003c\/p\u003e\u003cbr\u003e\u003cp\u003eFor the enthusiast who demands the best, Doug's Headers are not just components; they're a statement of excellence, a commitment to leading-edge performance, and a nod to the glory days of muscle cars and drag racing. Join the ranks of champions. Experience the unmatched quality and performance of Doug's Headers today.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable width=\"100%\"\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eHi-Temp Black Coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eDesign\u003c\/th\u003e\n\u003ctd\u003eSidemount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003ePrimary Tubing Diameter\u003c\/th\u003e\n\u003ctd\u003e1.875 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eCollector Port Diameter\u003c\/th\u003e\n\u003ctd\u003e4.0 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003ePort Shape\u003c\/th\u003e\n\u003ctd\u003eSAP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eTube Wall Thickness\u003c\/th\u003e\n\u003ctd\u003e16 Gauge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eFlange Thickness\u003c\/th\u003e\n\u003ctd\u003e0.375 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eCollector Attachment\u003c\/th\u003e\n\u003ctd\u003eSlip fit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eEGT Port\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eOxygen Sensor Port\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eGasket Or Seal Included\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eMounting Hardware Included\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eColor\u003c\/th\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eSheen Level\u003c\/th\u003e\n\u003ctd\u003eMatte\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Doug's Headers","offers":[{"title":"Default Title","offer_id":31797071544356,"sku":"D380-B","price":848.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/6913\/4628\/products\/d380-b.jpg?v=1585941285"},{"product_id":"dougs-headers-d380-c-1-7-8-4-tube-full-length-header-chevrolet-corvette-small-block-chevrolet-63-82-sidemount-chrome","title":"1963-82 Chevy Corvette Small Block 1 7\/8\" 4-Tube Full Length Sidemount Header with Chrome Finish","description":"\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e3\/8\" flanges ensure no leak performance\u003c\/li\u003e\n\u003cli\u003e16-gauge steel construction for longer life\u003c\/li\u003e\n\u003cli\u003ePolished stainless steel offers durability and a show quality finish\u003c\/li\u003e\n\u003cli\u003eCNC mandrel bent tubes, ensuring better flow and exacting\u003c\/li\u003e\n\u003cli\u003ePrecision formed long transition collectors eliminate exhaust flow turbulence\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cp\u003eDoug's Corvette Sidemount Headers - the pinnacle of performance exhaust systems. Designed with the discerning Corvette enthusiast in mind, they are the perfect blend of innovation and craftsmanship. \u003c\/p\u003e\u003cbr\u003e\u003cp\u003eFor the enthusiast who demands the best, Doug's Headers are not just components; they're a statement of excellence, a commitment to leading-edge performance, and a nod to the glory days of muscle cars and drag racing. Join the ranks of champions. Experience the unmatched quality and performance of Doug's Headers today.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable width=\"100%\"\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eChrome\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eDesign\u003c\/th\u003e\n\u003ctd\u003eSidemount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003ePrimary Tubing Diameter\u003c\/th\u003e\n\u003ctd\u003e1.875 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eCollector Port Diameter\u003c\/th\u003e\n\u003ctd\u003e4.0 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003ePort Shape\u003c\/th\u003e\n\u003ctd\u003eSAP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eTube Wall Thickness\u003c\/th\u003e\n\u003ctd\u003e16 Gauge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eFlange Thickness\u003c\/th\u003e\n\u003ctd\u003e0.375 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eCollector Attachment\u003c\/th\u003e\n\u003ctd\u003eSlip fit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eEGT Port\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eOxygen Sensor Port\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eGasket Or Seal Included\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eMounting Hardware Included\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eSheen Level\u003c\/th\u003e\n\u003ctd\u003eHigh Gloss\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Doug's Headers","offers":[{"title":"Default Title","offer_id":31797071839268,"sku":"D380-C","price":1409.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/6913\/4628\/products\/d380-c.jpg?v=1585941290"},{"product_id":"dougs-headers-d381-2-1-8-4-tube-full-length-header-chevrolet-corvette-big-block-chevrolet-63-82-sidemount-metallic-ceramic-coating","title":"1963-82 Chevy Corvette Big Block 2 1\/8\" 4-Tube Full Length Sidemount Header with Metallic Ceramic Coating","description":"\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e3\/8\" flanges ensure no leak performance\u003c\/li\u003e\n\u003cli\u003e16-gauge steel construction for longer life\u003c\/li\u003e\n\u003cli\u003ePolished stainless steel offers durability and a show quality finish\u003c\/li\u003e\n\u003cli\u003eCNC mandrel bent tubes, ensuring better flow and exacting\u003c\/li\u003e\n\u003cli\u003ePrecision formed long transition collectors eliminate exhaust flow turbulence\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cp\u003eDoug's Corvette Sidemount Headers - the pinnacle of performance exhaust systems. Designed with the discerning Corvette enthusiast in mind, they are the perfect blend of innovation and craftsmanship. \u003c\/p\u003e\u003cbr\u003e\u003cp\u003eFor the enthusiast who demands the best, Doug's Headers are not just components; they're a statement of excellence, a commitment to leading-edge performance, and a nod to the glory days of muscle cars and drag racing. Join the ranks of champions. Experience the unmatched quality and performance of Doug's Headers today.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable width=\"100%\"\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eMetallic Ceramic Coated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eDesign\u003c\/th\u003e\n\u003ctd\u003eSidemount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003ePrimary Tubing Diameter\u003c\/th\u003e\n\u003ctd\u003e2.125 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eCollector Port Diameter\u003c\/th\u003e\n\u003ctd\u003e4.0 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003ePort Shape\u003c\/th\u003e\n\u003ctd\u003eRound\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eTube Wall Thickness\u003c\/th\u003e\n\u003ctd\u003e16 Gauge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eFlange Thickness\u003c\/th\u003e\n\u003ctd\u003e0.375 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eCollector Attachment\u003c\/th\u003e\n\u003ctd\u003eSlip fit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eEGT Port\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eOxygen Sensor Port\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eGasket Or Seal Included\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eMounting Hardware Included\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eColor\u003c\/th\u003e\n\u003ctd\u003eSilver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eSheen Level\u003c\/th\u003e\n\u003ctd\u003eSemi-Gloss\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Doug's Headers","offers":[{"title":"Default Title","offer_id":31797072068644,"sku":"D381","price":1311.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/6913\/4628\/products\/d381.jpg?v=1585941294"},{"product_id":"dougs-headers-d381-b-2-1-8-4-tube-full-length-header-chevrolet-corvette-big-block-chevrolet-63-82-sidemount-hi-temp-black-coating","title":"1963-82 Chevy Corvette Big Block 2 1\/8\" 4-Tube Full Length Sidemount Header with Hi-Temp Black Coating","description":"\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e3\/8\" flanges ensure no leak performance\u003c\/li\u003e\n\u003cli\u003e16-gauge steel construction for longer life\u003c\/li\u003e\n\u003cli\u003ePolished stainless steel offers durability and a show quality finish\u003c\/li\u003e\n\u003cli\u003eCNC mandrel bent tubes, ensuring better flow and exacting\u003c\/li\u003e\n\u003cli\u003ePrecision formed long transition collectors eliminate exhaust flow turbulence\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cp\u003eDoug's Corvette Sidemount Headers - the pinnacle of performance exhaust systems. Designed with the discerning Corvette enthusiast in mind, they are the perfect blend of innovation and craftsmanship. \u003c\/p\u003e\u003cbr\u003e\u003cp\u003eFor the enthusiast who demands the best, Doug's Headers are not just components; they're a statement of excellence, a commitment to leading-edge performance, and a nod to the glory days of muscle cars and drag racing. Join the ranks of champions. Experience the unmatched quality and performance of Doug's Headers today.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable width=\"100%\"\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eHi-Temp Black Coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eDesign\u003c\/th\u003e\n\u003ctd\u003eSidemount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003ePrimary Tubing Diameter\u003c\/th\u003e\n\u003ctd\u003e2.125 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eCollector Port Diameter\u003c\/th\u003e\n\u003ctd\u003e4.0 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003ePort Shape\u003c\/th\u003e\n\u003ctd\u003eRound\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eTube Wall Thickness\u003c\/th\u003e\n\u003ctd\u003e16 Gauge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eFlange Thickness\u003c\/th\u003e\n\u003ctd\u003e0.375 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eCollector Attachment\u003c\/th\u003e\n\u003ctd\u003eSlip fit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eEGT Port\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eOxygen Sensor Port\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eGasket Or Seal Included\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eMounting Hardware Included\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eColor\u003c\/th\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eSheen Level\u003c\/th\u003e\n\u003ctd\u003eMatte\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Doug's Headers","offers":[{"title":"Default Title","offer_id":31797072822308,"sku":"D381-B","price":973.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/6913\/4628\/products\/d381-b.jpg?v=1585941299"},{"product_id":"dougs-headers-d381-c-2-1-8-4-tube-full-length-header-chevrolet-corvette-big-block-chevrolet-63-82-sidemount-chrome","title":"1963-82 Chevy Corvette Big Block 2 1\/8\" 4-Tube Full Length Sidemount Header with Chrome Finish","description":"\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e3\/8\" flanges ensure no leak performance\u003c\/li\u003e\n\u003cli\u003e16-gauge steel construction for longer life\u003c\/li\u003e\n\u003cli\u003ePolished stainless steel offers durability and a show quality finish\u003c\/li\u003e\n\u003cli\u003eCNC mandrel bent tubes, ensuring better flow and exacting\u003c\/li\u003e\n\u003cli\u003ePrecision formed long transition collectors eliminate exhaust flow turbulence\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cp\u003eDoug's Corvette Sidemount Headers - the pinnacle of performance exhaust systems. Designed with the discerning Corvette enthusiast in mind, they are the perfect blend of innovation and craftsmanship. \u003c\/p\u003e\u003cbr\u003e\u003cp\u003eFor the enthusiast who demands the best, Doug's Headers are not just components; they're a statement of excellence, a commitment to leading-edge performance, and a nod to the glory days of muscle cars and drag racing. Join the ranks of champions. Experience the unmatched quality and performance of Doug's Headers today.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable width=\"100%\"\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eChrome\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eDesign\u003c\/th\u003e\n\u003ctd\u003eSidemount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003ePrimary Tubing Diameter\u003c\/th\u003e\n\u003ctd\u003e2.125 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eCollector Port Diameter\u003c\/th\u003e\n\u003ctd\u003e4.0 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003ePort Shape\u003c\/th\u003e\n\u003ctd\u003eRound\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eTube Wall Thickness\u003c\/th\u003e\n\u003ctd\u003e16 Gauge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eFlange Thickness\u003c\/th\u003e\n\u003ctd\u003e0.375 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eCollector Attachment\u003c\/th\u003e\n\u003ctd\u003eSlip fit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eEGT Port\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eOxygen Sensor Port\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eGasket Or Seal Included\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eMounting Hardware Included\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eColor\u003c\/th\u003e\n\u003ctd\u003eSilver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth width=\"30%\" style=\"background-color:#F4F4F4; text-align:left;\"\u003eSheen Level\u003c\/th\u003e\n\u003ctd\u003eHigh Gloss\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Doug's Headers","offers":[{"title":"Default Title","offer_id":31797073018916,"sku":"D381-C","price":1809.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/6913\/4628\/products\/d381-c.jpg?v=1585941302"},{"product_id":"dougs-headers-d661y-1-5-8-tri-y-header-ford-64-1-2-70-mustang-67-68-cougar-62-65-ranchero-60-65-falcon-and-comet-small-block-ford-with-tci-and-similar-mustang-ii-front-suspension-rack-conversions-metallic-ceramic-coating","title":"1962-70 Ford Mustang\/Falcon\/Comet\/Cougar Small Block 1 5\/8\" TRI-Y Header with Metallic Ceramic Coating","description":"\u003ch3\u003eHighlights\u003c\/h3\u003e\u003cp\u003eDoug’s is the pioneering force behind the popular TRI-Y design for cars and trucks. The unique, shortend, paired primary tubes increase mid-range torque without sacrificing top end power. TRI-Y’s are a great choice for daily drivers and heavy duty trucks looking to increase power from idle up to 4500 RPM while maintaining maximum fuel efficiency. \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3\/8” thick machined flanges to prevent warping\u003c\/li\u003e\n\u003cli\u003eCNC mandrel bent tubes for an accurate fit and improved flow\u003c\/li\u003e\n\u003cli\u003eDurable 16 gauge tubing\u003c\/li\u003e\n\u003cli\u003e1 5\/8\" Primary Tubing Diameter\u003c\/li\u003e\n\u003cli\u003e2.5\" Collector Port Diameter\u003c\/li\u003e\n\u003cli\u003eSame as Port Port Shape\u003c\/li\u003e\n\u003cli\u003eMetallic Ceramic Coating\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003eWhy pick Doug's Metallic Ceramic Coating finish?\u003c\/b\u003e\u003cp\u003eOur Metallic Ceramic Coating protects and extends the life of headers by creating a thermal barrier which significantly lowers under hood temperatures and protects the substrate metal from thermal fatigue. After the Metallic Ceramic Coating is applied, it is polished with a vibratory finishing process that produces a high luster aluminum appearance. The polishing process compresses and activates the coating, creating a surface which is harder and 60% more corrosion resistant than an unpolished surface.\u003c\/p\u003e","brand":"Doug's Headers","offers":[{"title":"Default Title","offer_id":31797073313828,"sku":"D661Y","price":1056.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/6913\/4628\/products\/d661y.jpg?v=1585941306"},{"product_id":"dougs-headers-d333-1-7-8-4-tube-full-length-header-chevrolet-camaro-ls1-ls6-70-81-metallic-ceramic-coating","title":"1970-81 GM F-Body\/X-Body LS Engine Swap 1 7\/8\" Long Tube Header with Metallic Ceramic Coating","description":"\u003ch3\u003eHighlights\u003c\/h3\u003e\u003cp\u003eLong tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug’s long tube headers are designed for the car owner who wants maximum power and the highest quality header on the market.\u003c\/p\u003e\u003cp\u003eThis fitment is tailored for popular aftermarket engine swap kits. Doug's engine swap headers were developed to solve common fitment issues in tight spaces, making your swap process smoother. No more guesswork or modifications needed - just straightforward installations that save you time and frustration.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor LS Engine Swaps. See complete list of vehicles on the product page under view all applications.\u003c\/li\u003e\n\u003cli\u003e3\/8” thick machined flanges to prevent warping\u003c\/li\u003e\n\u003cli\u003eCNC mandrel bent tubes for an accurate fit and improved flow\u003c\/li\u003e\n\u003cli\u003eDurable 16 gauge tubing\u003c\/li\u003e\n\u003cli\u003e1 7\/8\" Primary Tubing Diameter\u003c\/li\u003e\n\u003cli\u003e3\" Collector Port Diameter\u003c\/li\u003e\n\u003cli\u003eRound Port Shape\u003c\/li\u003e\n\u003cli\u003eMetallic Ceramic Coating\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003eWhy pick Doug's Metallic Ceramic Coating finish?\u003c\/b\u003e\u003cp\u003eOur Metallic Ceramic Coating protects and extends the life of headers by creating a thermal barrier which significantly lowers under hood temperatures and protects the substrate metal from thermal fatigue. After the Metallic Ceramic Coating is applied, it is polished with a vibratory finishing process that produces a high luster aluminum appearance. The polishing process compresses and activates the coating, creating a surface which is harder and 60% more corrosion resistant than an unpolished surface.\u003c\/p\u003e","brand":"Doug's Headers","offers":[{"title":"Default Title","offer_id":31797073772580,"sku":"D333","price":1039.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/6913\/4628\/products\/d333.jpg?v=1585941313"},{"product_id":"dougs-headers-d335-1-3-4-4-tube-shorty-header-chevrolet-camaro-ls1-ls6-70-81-metallic-ceramic-coating","title":"1970-81 GM F-Body\/X-Body LS Engine Swap 1 3\/4\" Long Tube Header with Metallic Ceramic Coating","description":"\u003ch3\u003eHighlights\u003c\/h3\u003e\u003cp\u003eLong tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug’s long tube headers are designed for the car owner who wants maximum power and the highest quality header on the market.\u003c\/p\u003e\u003cp\u003eThis fitment is tailored for popular aftermarket engine swap kits. Doug's engine swap headers were developed to solve common fitment issues in tight spaces, making your swap process smoother. No more guesswork or modifications needed - just straightforward installations that save you time and frustration.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor LS Engine Swaps. See complete list of vehicles on the product page under view all applications.\u003c\/li\u003e\n\u003cli\u003e3\/8” thick machined flanges to prevent warping\u003c\/li\u003e\n\u003cli\u003eCNC mandrel bent tubes for an accurate fit and improved flow\u003c\/li\u003e\n\u003cli\u003eDurable 16 gauge tubing\u003c\/li\u003e\n\u003cli\u003e1 3\/4\" Primary Tubing Diameter\u003c\/li\u003e\n\u003cli\u003e3\" Collector Port Diameter\u003c\/li\u003e\n\u003cli\u003eRound Port Shape\u003c\/li\u003e\n\u003cli\u003eMetallic Ceramic Coating\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003eWhy pick Doug's Metallic Ceramic Coating finish?\u003c\/b\u003e\u003cp\u003eOur Metallic Ceramic Coating protects and extends the life of headers by creating a thermal barrier which significantly lowers under hood temperatures and protects the substrate metal from thermal fatigue. After the Metallic Ceramic Coating is applied, it is polished with a vibratory finishing process that produces a high luster aluminum appearance. The polishing process compresses and activates the coating, creating a surface which is harder and 60% more corrosion resistant than an unpolished surface.\u003c\/p\u003e","brand":"Doug's Headers","offers":[{"title":"Default Title","offer_id":31797074329636,"sku":"D335","price":475.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/6913\/4628\/products\/d335.jpg?v=1585941321"},{"product_id":"dougs-headers-d314-1-7-8-4-tube-full-length-header-chevrolet-c10-truck-ls1-ls6-swap-73-87-metallic-ceramic-coating","title":"1973-88 Chevy\/GMC Square Body Truck 1 7\/8\" Mid-Length LS Engine Swap Header with Metallic Ceramic Coating","description":"\u003ch3\u003eHighlights\u003c\/h3\u003e\u003cp\u003eMid-Length Headers, often called Clippsters, are engineered to provide superior performance gains over Manifold Replacements or Block Hugger style headers. These headers enhance your vehicle’s horsepower and torque while preserving ground clearance for cars with a lowered stance and trucks where long tube headers may hang to low.\u003c\/p\u003e\u003cp\u003eThis fitment is tailored for popular aftermarket engine swap kits. Doug's engine swap headers were developed to solve common fitment issues in tight spaces, making your swap process smoother. No more guesswork or modifications needed - just straightforward installations that save you time and frustration.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor LS Engine Swaps. See complete list of vehicles on the product page under view all applications.\u003c\/li\u003e\n\u003cli\u003e3\/8” thick machined flanges to prevent warping\u003c\/li\u003e\n\u003cli\u003eCNC mandrel bent tubes for an accurate fit and improved flow\u003c\/li\u003e\n\u003cli\u003eDurable 16 gauge tubing\u003c\/li\u003e\n\u003cli\u003e1 7\/8\" Primary Tubing Diameter\u003c\/li\u003e\n\u003cli\u003e3\" Collector Port Diameter\u003c\/li\u003e\n\u003cli\u003eRound Port Shape\u003c\/li\u003e\n\u003cli\u003eMetallic Ceramic Coating\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003eWhy pick Doug's Metallic Ceramic Coating finish?\u003c\/b\u003e\u003cp\u003eOur Metallic Ceramic Coating protects and extends the life of headers by creating a thermal barrier which significantly lowers under hood temperatures and protects the substrate metal from thermal fatigue. After the Metallic Ceramic Coating is applied, it is polished with a vibratory finishing process that produces a high luster aluminum appearance. The polishing process compresses and activates the coating, creating a surface which is harder and 60% more corrosion resistant than an unpolished surface.\u003c\/p\u003e","brand":"Doug's Headers","offers":[{"title":"Default Title","offer_id":31797075312676,"sku":"D314","price":1040.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/6913\/4628\/products\/d314.jpg?v=1585941333"},{"product_id":"dougs-headers-d3336-1-3-4-4-tube-full-length-header-chevrolet-chevelle-ls1-ls6-64-72-metallic-ceramic-coating","title":"1964-72 GM A-Body LS Engine Swap 1 3\/4\" Long Tube Header with Metallic Ceramic Coating","description":"\u003ch3\u003eHighlights\u003c\/h3\u003e\u003cp\u003eLong tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug’s long tube headers are designed for the car owner who wants maximum power and the highest quality header on the market.\u003c\/p\u003e\u003cp\u003eThis fitment is tailored for popular aftermarket engine swap kits. Doug's engine swap headers were developed to solve common fitment issues in tight spaces, making your swap process smoother. No more guesswork or modifications needed - just straightforward installations that save you time and frustration.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor LS Engine Swaps. See complete list of vehicles on the product page under view all applications.\u003c\/li\u003e\n\u003cli\u003e3\/8” thick machined flanges to prevent warping\u003c\/li\u003e\n\u003cli\u003eCNC mandrel bent tubes for an accurate fit and improved flow\u003c\/li\u003e\n\u003cli\u003eDurable 16 gauge tubing\u003c\/li\u003e\n\u003cli\u003e1 3\/4\" Primary Tubing Diameter\u003c\/li\u003e\n\u003cli\u003e3\" Collector Port Diameter\u003c\/li\u003e\n\u003cli\u003eRound Port Shape\u003c\/li\u003e\n\u003cli\u003eMetallic Ceramic Coating\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003eWhy pick Doug's Metallic Ceramic Coating finish?\u003c\/b\u003e\u003cp\u003eOur Metallic Ceramic Coating protects and extends the life of headers by creating a thermal barrier which significantly lowers under hood temperatures and protects the substrate metal from thermal fatigue. After the Metallic Ceramic Coating is applied, it is polished with a vibratory finishing process that produces a high luster aluminum appearance. The polishing process compresses and activates the coating, creating a surface which is harder and 60% more corrosion resistant than an unpolished surface.\u003c\/p\u003e","brand":"Doug's Headers","offers":[{"title":"Default Title","offer_id":31797075640356,"sku":"D3336","price":1008.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/6913\/4628\/products\/d3336.jpg?v=1585941338"},{"product_id":"dougs-headers-d568-b-1-7-8-4-tube-full-length-header-pontiac-firebird-326-455-67-69-hi-temp-black-coating","title":"1967-69 Pontiac Firebird V8 with Aftermarket Cylinder Heads 1 7\/8\" Long Tube Header with Hi-Temp Black Coating","description":"\u003ch3\u003eHighlights\u003c\/h3\u003e\u003cp\u003eLong tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug’s long tube headers are designed for the car owner who wants maximum power and the highest quality header on the market.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits Edelbrock Performer RPM, RAM-Air, Super Duty and H.O. Round Port Heads only\u003c\/li\u003e\n\u003cli\u003e3\/8” thick machined flanges to prevent warping\u003c\/li\u003e\n\u003cli\u003eCNC mandrel bent tubes for an accurate fit and improved flow\u003c\/li\u003e\n\u003cli\u003eDurable 16 gauge tubing\u003c\/li\u003e\n\u003cli\u003e1 7\/8\" Primary Tubing Diameter\u003c\/li\u003e\n\u003cli\u003e3 1\/2\" Collector Port Diameter\u003c\/li\u003e\n\u003cli\u003eRound Port Shape\u003c\/li\u003e\n\u003cli\u003eHi-Temp Black Coating\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003eWhy pick Doug's Hi-Temp Black Coating Finish?\u003c\/b\u003e\u003cp\u003eBuilt for durability without the added cost of specialty coatings, our high-temp black finish delivers clean looks and reliable protection where it counts. Designed to withstand the heat of everyday performance, this coating helps guard against rust and corrosion while maintaining a smooth, uniform appearance. The sleek black finish offers a subtle, aggressive style that holds up under real-world conditions—making it a practical, no-nonsense choice for drivers who want solid protection and a classic look without the need for thermal barrier coatings.\u003c\/p\u003e","brand":"Doug's Headers","offers":[{"title":"Default Title","offer_id":31797085012004,"sku":"D568-B","price":1023.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/6913\/4628\/products\/d568-b.jpg?v=1585941394"},{"product_id":"dougs-headers-d369-b-1-3-4-4-tube-full-length-header-chevrolet-chevelle-small-block-chevrolet-64-75-hi-temp-black-coating","title":"1964-75 Chevy A-Body Small Block 1 3\/4\" Long Tube Header with Hi-Temp Black Coating","description":"\u003ch3\u003eHighlights\u003c\/h3\u003e\u003cp\u003eLong tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug’s long tube headers are designed for the car owner who wants maximum power and the highest quality header on the market.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3\/8” thick machined flanges to prevent warping\u003c\/li\u003e\n\u003cli\u003eCNC mandrel bent tubes for an accurate fit and improved flow\u003c\/li\u003e\n\u003cli\u003eDurable 16 gauge tubing\u003c\/li\u003e\n\u003cli\u003e1 3\/4\" Primary Tubing Diameter\u003c\/li\u003e\n\u003cli\u003e3\" Collector Port Diameter\u003c\/li\u003e\n\u003cli\u003eSame as Port Port Shape\u003c\/li\u003e\n\u003cli\u003eHi-Temp Black Coating\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003eWhy pick Doug's Hi-Temp Black Coating Finish?\u003c\/b\u003e\u003cp\u003eBuilt for durability without the added cost of specialty coatings, our high-temp black finish delivers clean looks and reliable protection where it counts. Designed to withstand the heat of everyday performance, this coating helps guard against rust and corrosion while maintaining a smooth, uniform appearance. The sleek black finish offers a subtle, aggressive style that holds up under real-world conditions—making it a practical, no-nonsense choice for drivers who want solid protection and a classic look without the need for thermal barrier coatings.\u003c\/p\u003e","brand":"Doug's Headers","offers":[{"title":"Default Title","offer_id":31797085929508,"sku":"D369-B","price":776.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/6913\/4628\/products\/d369-b.jpg?v=1585941404"},{"product_id":"dougs-headers-d670s4-b-1-3-4-4-tube-full-length-header-ford-mustang-351c-67-70-hi-temp-black-coating","title":"1967-71 Ford Mustang\/Fairlane\/Torino\/Cougar 351C 4 Barrel Heads Manual Transmission 1 3\/4\" Long Tube Header with Hi-Temp Black Coating","description":"\u003ch3\u003eHighlights\u003c\/h3\u003e\u003cp\u003eLong tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug’s long tube headers are designed for the car owner who wants maximum power and the highest quality header on the market.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor manual transmission vehicles. For automatic transmission, see D670A4.\u003c\/li\u003e\n\u003cli\u003e3\/8” thick machined flanges to prevent warping\u003c\/li\u003e\n\u003cli\u003eCNC mandrel bent tubes for an accurate fit and improved flow\u003c\/li\u003e\n\u003cli\u003eDurable 16 gauge tubing\u003c\/li\u003e\n\u003cli\u003e1 3\/4\" Primary Tubing Diameter\u003c\/li\u003e\n\u003cli\u003e2.5\" Collector Port Diameter\u003c\/li\u003e\n\u003cli\u003eSame as Port Port Shape\u003c\/li\u003e\n\u003cli\u003eHi-Temp Black Coating\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003eWhy pick Doug's Hi-Temp Black Coating Finish?\u003c\/b\u003e\u003cp\u003eBuilt for durability without the added cost of specialty coatings, our high-temp black finish delivers clean looks and reliable protection where it counts. Designed to withstand the heat of everyday performance, this coating helps guard against rust and corrosion while maintaining a smooth, uniform appearance. The sleek black finish offers a subtle, aggressive style that holds up under real-world conditions—making it a practical, no-nonsense choice for drivers who want solid protection and a classic look without the need for thermal barrier coatings.\u003c\/p\u003e","brand":"Doug's Headers","offers":[{"title":"Default Title","offer_id":31797086224420,"sku":"D670S4-B","price":824.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/6913\/4628\/products\/d670s4-b.jpg?v=1585941408"},{"product_id":"dougs-headers-d313-b-1-3-4-4-tube-full-length-header-chevrolet-camaro-big-block-chevrolet-67-74-hi-temp-black-coating","title":"1965-76 Chevy Big Block 396\/402\/427\/454 1 3\/4\" Long Tube Header with Hi-Temp Black Coating","description":"\u003ch3\u003eHighlights\u003c\/h3\u003e\u003cp\u003eLong tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug’s long tube headers are designed for the car owner who wants maximum power and the highest quality header on the market.\u003c\/p\u003e\u003cp\u003eMany direct fitments with Chevy Big Blocks (396-502) are available. Please refer to the product page for applications. This product can also be used in Chevy Big Block (396-502) engine swaps.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3\/8” thick machined flanges to prevent warping\u003c\/li\u003e\n\u003cli\u003eCNC mandrel bent tubes for an accurate fit and improved flow\u003c\/li\u003e\n\u003cli\u003eDurable 16 gauge tubing\u003c\/li\u003e\n\u003cli\u003e1 3\/4\" Primary Tubing Diameter\u003c\/li\u003e\n\u003cli\u003e3\" Collector Port Diameter\u003c\/li\u003e\n\u003cli\u003eSame as Port Port Shape\u003c\/li\u003e\n\u003cli\u003eHi-Temp Black Coating\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003eWhy pick Doug's Hi-Temp Black Coating Finish?\u003c\/b\u003e\u003cp\u003eBuilt for durability without the added cost of specialty coatings, our high-temp black finish delivers clean looks and reliable protection where it counts. Designed to withstand the heat of everyday performance, this coating helps guard against rust and corrosion while maintaining a smooth, uniform appearance. The sleek black finish offers a subtle, aggressive style that holds up under real-world conditions—making it a practical, no-nonsense choice for drivers who want solid protection and a classic look without the need for thermal barrier coatings.\u003c\/p\u003e","brand":"Doug's Headers","offers":[{"title":"Default Title","offer_id":31797086945316,"sku":"D313-B","price":776.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/6913\/4628\/products\/d313-b.jpg?v=1585941419"},{"product_id":"dougs-headers-d317-b-1-3-4-4-tube-full-length-header-chevy-ii-small-block-chevrolet-62-67-hi-temp-black-coating","title":"1963-67 Chevy II Small Block 1 3\/4\" Long Tube Header with Hi-Temp Black Coating","description":"\u003ch3\u003eHighlights\u003c\/h3\u003e\u003cp\u003eLong tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug’s long tube headers are designed for the car owner who wants maximum power and the highest quality header on the market.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3\/8” thick machined flanges to prevent warping\u003c\/li\u003e\n\u003cli\u003eCNC mandrel bent tubes for an accurate fit and improved flow\u003c\/li\u003e\n\u003cli\u003eDurable 16 gauge tubing\u003c\/li\u003e\n\u003cli\u003e1 3\/4\" Primary Tubing Diameter\u003c\/li\u003e\n\u003cli\u003e3\" Collector Port Diameter\u003c\/li\u003e\n\u003cli\u003eSame as Port Port Shape\u003c\/li\u003e\n\u003cli\u003eHi-Temp Black Coating\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003eWhy pick Doug's Hi-Temp Black Coating Finish?\u003c\/b\u003e\u003cp\u003eBuilt for durability without the added cost of specialty coatings, our high-temp black finish delivers clean looks and reliable protection where it counts. Designed to withstand the heat of everyday performance, this coating helps guard against rust and corrosion while maintaining a smooth, uniform appearance. The sleek black finish offers a subtle, aggressive style that holds up under real-world conditions—making it a practical, no-nonsense choice for drivers who want solid protection and a classic look without the need for thermal barrier coatings.\u003c\/p\u003e","brand":"Doug's Headers","offers":[{"title":"Default Title","offer_id":31797087535140,"sku":"D317-B","price":907.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/6913\/4628\/products\/d317-b.jpg?v=1585941422"},{"product_id":"dougs-headers-d321-b-2-1-8-4-tube-full-length-header-chevrolet-camaro-572-67-69-hi-temp-black-coating","title":"1967-69 Chevy Camaro\/Nova\/Firebird 2 1\/8\" Long Tube Header with Hi-Temp Black Coating","description":"\u003ch3\u003eHighlights\u003c\/h3\u003e\u003cp\u003eLong tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug’s long tube headers are designed for the car owner who wants maximum power and the highest quality header on the market.\u003c\/p\u003e\u003cp\u003eMany direct fitments with Chevy 572 Engines are available. Please refer to the product page for applications. This product can also be used in Chevy 572 engine swaps.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3\/8” thick machined flanges to prevent warping\u003c\/li\u003e\n\u003cli\u003eCNC mandrel bent tubes for an accurate fit and improved flow\u003c\/li\u003e\n\u003cli\u003eDurable 16 gauge tubing\u003c\/li\u003e\n\u003cli\u003e2 1\/8\" Primary Tubing Diameter\u003c\/li\u003e\n\u003cli\u003e3 1\/2\" Collector Port Diameter\u003c\/li\u003e\n\u003cli\u003eD-PORT Port Shape\u003c\/li\u003e\n\u003cli\u003eHi-Temp Black Coating\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003eWhy pick Doug's Hi-Temp Black Coating Finish?\u003c\/b\u003e\u003cp\u003eBuilt for durability without the added cost of specialty coatings, our high-temp black finish delivers clean looks and reliable protection where it counts. Designed to withstand the heat of everyday performance, this coating helps guard against rust and corrosion while maintaining a smooth, uniform appearance. The sleek black finish offers a subtle, aggressive style that holds up under real-world conditions—making it a practical, no-nonsense choice for drivers who want solid protection and a classic look without the need for thermal barrier coatings.\u003c\/p\u003e","brand":"Doug's Headers","offers":[{"title":"Default Title","offer_id":31797087961124,"sku":"D321-B","price":1143.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/6913\/4628\/products\/d321-b.jpg?v=1585941426"},{"product_id":"dougs-headers-d330-b-1-3-4-4-tube-full-length-header-chevelle-small-block-chevrolet-78-87-hi-temp-black-coating","title":"1978-87 Chevy Malibu\/Monte Carlo Small Block 1 3\/4\" Long Tube Header with Hi-Temp Black Coating","description":"\u003ch3\u003eHighlights\u003c\/h3\u003e\u003cp\u003eLong tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug’s long tube headers are designed for the car owner who wants maximum power and the highest quality header on the market.\u003c\/p\u003e\u003cp\u003eMany direct fitments with Chevy Small Blocks (265-400) are available. Please refer to the product page for applications. This product can also be used in Chevy Small Block (265-400) engine swaps.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3\/8” thick machined flanges to prevent warping\u003c\/li\u003e\n\u003cli\u003eCNC mandrel bent tubes for an accurate fit and improved flow\u003c\/li\u003e\n\u003cli\u003eDurable 16 gauge tubing\u003c\/li\u003e\n\u003cli\u003e1 3\/4\" Primary Tubing Diameter\u003c\/li\u003e\n\u003cli\u003e3\" Collector Port Diameter\u003c\/li\u003e\n\u003cli\u003eSame as Port Port Shape\u003c\/li\u003e\n\u003cli\u003eHi-Temp Black Coating\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003eWhy pick Doug's Hi-Temp Black Coating Finish?\u003c\/b\u003e\u003cp\u003eBuilt for durability without the added cost of specialty coatings, our high-temp black finish delivers clean looks and reliable protection where it counts. Designed to withstand the heat of everyday performance, this coating helps guard against rust and corrosion while maintaining a smooth, uniform appearance. 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The choice of racers worldwide, Doug’s long tube headers are designed for the car owner who wants maximum power and the highest quality header on the market.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3\/8” thick machined flanges to prevent warping\u003c\/li\u003e\n\u003cli\u003eCNC mandrel bent tubes for an accurate fit and improved flow\u003c\/li\u003e\n\u003cli\u003eDurable 16 gauge tubing\u003c\/li\u003e\n\u003cli\u003e1 3\/4\" Primary Tubing Diameter\u003c\/li\u003e\n\u003cli\u003e3\" Collector Port Diameter\u003c\/li\u003e\n\u003cli\u003eSame as Port Port Shape\u003c\/li\u003e\n\u003cli\u003eHi-Temp Black Coating\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003eWhy pick Doug's Hi-Temp Black Coating Finish?\u003c\/b\u003e\u003cp\u003eBuilt for durability without the added cost of specialty coatings, our high-temp black finish delivers clean looks and reliable protection where it counts. Designed to withstand the heat of everyday performance, this coating helps guard against rust and corrosion while maintaining a smooth, uniform appearance. The sleek black finish offers a subtle, aggressive style that holds up under real-world conditions—making it a practical, no-nonsense choice for drivers who want solid protection and a classic look without the need for thermal barrier coatings.\u003c\/p\u003e","brand":"Doug's Headers","offers":[{"title":"Default Title","offer_id":31797088714788,"sku":"D3321-B","price":776.35,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/6913\/4628\/products\/d3321-b.jpg?v=1585941437"}],"url":"https:\/\/pertronixbrands.com\/collections\/dougs-headers-stainless-steel-headers.oembed?page=2","provider":"Pertronix","version":"1.0","type":"link"}