Popular Items

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  DEC950 Doug's Headers DEC950 Electric Cutout HD Motor Replacement

  • $47.99
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  D950 Doug's Headers D950 Muffler Slip-In Corvette Sidemount Glasspack

  • $200.99
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  TS703 Doug's Headers TS703 Black Profile T-Shirt

  • $17.53
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  HG9605 Doug's Headers HG9605 AMC 304-40 Dog leg port Header Flange Gaskets

  • $39.50
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  D623 Doug's Headers D623 1 3/4" 4-Tube Full Length Header Ford Mustang 64-73 Cougar 67-68 Fairlane 66-67 Comet 62-65 Ranchero 60-67 260-351W Falcon 60-65 260-302 with TCI or similar Mustang II Steering Swap Metallic Ceramic Coating

  • $896.99
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  TS702 Doug's Headers TS702 Black Profile T-Shirt

  • $17.53
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  D451 Doug's Headers D451 1 3/4" 4-Tube Full Length Header Mopar B Body Big Block Mopar 62-72 Metallic Ceramic Coating

  • $814.99
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  HG9342 Doug's Headers HG9342 Pontiac 326-455 D-port Header Flange Gaskets

  • $36.38
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  TS704 Doug's Headers TS704 Black Profile T-Shirt

  • $21.03
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  D568 Doug's Headers D568 1 7/8" 4-Tube Full Length Header Pontiac Firebird 326-455 67-69 Metallic Ceramic Coating

  • $871.99
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  D453 Doug's Headers D453 1 5/8" 4-Tube Full Length Header Mopar A Body Small Block Mopar 67-72 Metallic Ceramic Coating

  • $789.99
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  D308 Doug's Headers D308 1 5/8" 4-Tube Full Length Header Chevrolet 67-81 Camaro 64-77 Chevelle/Malibu 64-77 El Camino 70-77 Monte Carlo 65-89 Passenger Car/Wagon 265-400 Chevrolet Engine Metallic Ceramic Coating

  • $784.99
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  D381-SS Doug's Headers D381-SS 2 1/8" 4-Tube Full Length Header Chevrolet Corvette Big Block Chevrolet 63-82 Sidemount Polished 304 Stainless Steel

  • $1,261.99
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  D453-B Doug's Headers D453-B 1 5/8" 4-Tube Full Length Header Mopar A Body Small Block Mopar 67-72 Hi-Temp Black Coating

  • $643.38
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  D323 Doug's Headers D323 1 7/8" 4-Tube Full Length Header Camaro Small Block Chevrolet 67-69 Metallic Ceramic Coating

  • $803.99
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  D569 Doug's Headers D569 1 3/4" 4-Tube Full Length Header Pontiac Firebird 326-455 67-69 Metallic Ceramic Coating

  • $899.99
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  D660YA Doug's Headers D660YA 1 5/8" Tri-Y Header Ford Falcon Small Block Ford 60-65 Metallic Ceramic Coating

  • $724.99
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  D305 Doug's Headers D305 1 5/8" 4-Tube Shorty Header Chevrolet 67-69 Camaro, 68-79 Chevy II, Nova Metallic Ceramic Coating

  • $839.99
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  D581 Doug's Headers D581 1 7/8" 4-Tube Full Length Header Pontiac Firebird 326-455 70-81 Metallic Ceramic Coating

  • $909.99
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  D567 Doug's Headers D567 1 7/8" 4-Tube Full Length Header Pontiac GTO 326-455 64-72 Metallic Ceramic Coating

  • $829.99
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  D334 Doug's Headers D334 1 3/4" 4-Tube Full Length Header Chevrolet Corvette Small Block Chevrolet 63-82 Metallic Ceramic Coating

  • $866.99
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  D660YS Doug's Headers D660YS 1 5/8" Tri-Y Header Ford Falcon Small Block Ford 60-65 Metallic Ceramic Coating

  • $756.99
• 
  HG9312 Doug's Headers HG9312 SB Chevrolet 283-400 large rectangle port Header Flange Gaskets

  • $36.38
• 
  DEC300AK Doug's Headers DEC300AK Electric Cut-Out 3" Pair with Hook-Up Kit

  • $469.99
• 
  CG9007 Doug's Headers CG9007 3 bolt 3 1/2" Collector Gaskets

  • $12.03
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  D661Y Doug's Tri Y Header 65-70 Mustang, 60-65 Falcon 260-302 SBF

  • $875.99
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  D328 Doug's Headers D328 1 7/8" 4-Tube Full Length Header Camaro Big Block Chevrolet 67-69 Metallic Ceramic Coating

  • $877.99
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  D325 Doug's Headers D325 2" 4-Tube Full Length Header Chevrolet Chevelle Big Block Chevrolet 68-72 Metallic Ceramic Coating

  • $899.99
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  D320 Doug's Headers D320 2" 4-Tube Full Length Header Chevrolet Camaro Big Block Chevrolet 67-69 Metallic Ceramic Coating

  • $895.99
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  D450 Doug's Headers D450 1 5/8" 4-Tube Full Length Header Mopar Dart Small Block Mopar 63-66 Metallic Ceramic Coating

  • $999.99
• 
  D662Y Doug's Headers D662Y 1 5/8" Tri-Y Header Ford Fairlane Small Block Ford 62-65 Metallic Ceramic Coating

  • $874.39
• 
  HG9301 Doug's Headers HG9301 SB Chevrolet 283-400 oval port Header Flange Gaskets

  • $39.50
• 
  DEC300A-1 Doug's Headers DEC300A-1 Electric Cut-Out 3" Single

  • $217.99
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  DEC250AK Doug's Headers DEC250AK Electric Cut-Out 2 1/2" Pair with Hook-Up Kit

  • $472.99
• 
  D930-C Doug's Headers D930-C Side Tubes Corvette Sidemount Chrome

  • $375.99
• 
  CG9006 Doug's Headers CG9006 3 bolt 3" Collector Gaskets

  • $12.03
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  CG9005 Doug's Headers CG9005 3 bolt 2 1/2" Collector Gaskets

  • $12.03
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  D337 Doug's Headers D337 1 3/4" 4-Tube Shorty Header Chevrolet 67-81 Camaro 64-83 Chevelle/Malibu 64-87 El Camino 78-88 Monte Carlo 71-94 Passenger/Wagon Oldsmobile 78-88 Cutlass Supreme 78-84 Calais 78-83 Cruiser Pontiac 78-87 Grand Prix 82-86 Bonneville 265-

  • $799.99
• 
  DEC6230 Doug's Headers DEC6230 Electric Cut-Out Replacement Dual Wiring Harness

  • $48.15
• 
  D380-SS Doug's Headers D380-SS 1 7/8" 4-Tube Full Length Header Chevrolet Corvette Small Block Chevrolet 63-82 Sidemount Polished 304 Stainless Steel

  • $1,224.99
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  D380-C Doug's Headers D380-C 1 7/8" 4-Tube Full Length Header Chevrolet Corvette Small Block Chevrolet 63-82 Sidemount Chrome

  • $1,074.99
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  D380 Doug's Headers D380 1 7/8" 4-Tube Full Length Header Chevrolet Corvette Small Block Chevrolet 63-82 Sidemount Metallic Ceramic Coating

  • $967.99
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  D316 Doug's Headers D316 1 7/8" 4-Tube Full Length Header Chevelle Big Block Chevrolet 68-74 Metallic Ceramic Coating

  • $856.99
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  D522 Doug's Headers D522 2" 4-Tube Full Length Header Pontiac GTO 400-455 68-72 Metallic Ceramic Coating

  • $1,099.85
• 
  D930 Doug's Headers D930 Side Tubes Corvette Sidemount Metallic Ceramic Coating

  • $335.99
• 
  TS705 Doug's Headers TS705 Black Profile T-Shirt

  • $21.03
• 
  D372Y Doug's Headers D372Y 1 5/8" Tri-Y Header Chevrolet Truck Small Block Chevrolet 67-72 Metallic Ceramic Coating

  • $846.99
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  D368 Doug's Headers D368 1 3/4" 4-Tube Full Length Header Chevrolet Camaro Small Block Chevrolet 67-69 Metallic Ceramic Coating

  • $730.99
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  D354 Doug's Headers D354 2" 4-Tube Full Length Header Chevrolet Pass Big Block Chevrolet 55-57 Metallic Ceramic Coating

  • $849.99
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  D669Y Doug's Headers D669Y 1 3/4" Tri-Y Header Ford Mustang 351W 67-70 Metallic Ceramic Coating

  • $909.99