Popular Items

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

  • $32.98
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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

  • $732.99
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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

  • $549.15
• 
  CG9007 Doug's Headers CG9007 3 bolt 3 1/2" Collector Gaskets

  • $10.91
• 
  DEC950 Doug's Headers DEC950 Electric Cutout HD Motor Replacement

  • $51.99
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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

  • $726.99
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  D661Y Doug's Tri Y Header 65-70 Mustang, 60-65 Falcon 260-302 SBF

  • $718.99
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  TS702 Doug's Headers TS702 Black Profile T-Shirt

  • $15.00
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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

  • $814.99
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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

  • $751.99
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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

  • $691.99
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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

  • $625.99
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  HG9342 Doug's Headers HG9342 Pontiac 326-455 D-port Header Flange Gaskets

  • $32.98
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  HG9301 Doug's Headers HG9301 SB Chevrolet 283-400 oval port Header Flange Gaskets

  • $32.98
• 
  DEC300AK Doug's Headers DEC300AK Electric Cut-Out 3" Pair with Hook-Up Kit

  • $453.99
• 
  TS204 Doug's Headers TS204 Tee Shirt Black XXL

  • $21.09
• 
  TS103 Doug's Headers TS103 Tee Shirt White XL

  • $21.09
• 
  DEC225ATD Doug's Headers DEC225ATD Electric Cut-Out 2 1/4" Stainless Steel Turn Down Each

  • $40.85
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  D3347-B Doug's Headers D3347-B 1 3/4" 4-Tube Full Length Header Chevrolet LS1 Engine Swap Camaro 67-69 Nova 62-74 48-56 F-100 and Various Street Rods with the TCI Mustang II front clips Hi-Temp Black Coating

  • $589.14
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  D327 Doug's Headers D327 1 5/8" 4-Tube Shorty Header 1962-67 Chevrolet Chevy II, Nova 265-400 Small block. Fits Stock, Mustang II and Detroit Speed Front Suspensions Metallic Ceramic Coating

  • $390.15
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  D6652-B Doug's Headers D6652-B 1 3/4" 4-Tube Full Length Header Ford Mustang 64-73 Fairlane 66-67 Falcon 60-65 Cougar 67-68 Coyote 5.0 Swap Hi-Temp Black Coating

  • $586.68
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  D371Y-B Doug's Headers D371Y-B 1 5/8" Tri-Y Header Chevrolet Truck Small Block Chevrolet 67-72 Hi-Temp Black Coating

  • $549.15
• 
  D522 Doug's Headers D522 2" 4-Tube Full Length Header Pontiac GTO 400-455 68-72 Metallic Ceramic Coating

  • $960.46
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  D324 Doug's Headers D324 1 3/4" 4-Tube Full Length Header Camaro Small Block Chevrolet 70-81 Metallic Ceramic Coating

  • $761.99
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  D200 Doug's Headers D200 1 3/4" 4-Tube Full Length Header Buick Regal 350 68-72 Metallic Ceramic Coating

  • $689.99
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  D305 Doug's 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

  • $747.14
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  D3337 Doug's Headers D3337 1 3/4" 4-Tube Full Length Header Chevrolet LS1 Engine Swap Camaro 67-69 Nova 68-74 Metallic Ceramic Coating

  • $753.99
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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

  • $780.99
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  D453-R Doug's Headers D453-R 1 5/8" 4-Tube Full Length Header Mopar A Body Small Block Mopar 67-72 Raw Steel

  • $495.99
• 
  D690YS Doug's Headers D690YS 1 5/8" Tri-Y Header Ford Mustang Small Block Ford 64-70 Metallic Ceramic Coating

  • $718.99
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  D670A4 Doug's Headers D670A4 1 3/4" 4-Tube Full Length Header Ford Mustang 351C 67-70 Metallic Ceramic Coating

  • $786.05
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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

  • $860.99
• 
  D564 Doug's Headers D564 1 3/4" 4-Tube Full Length Header Pontiac GTO 326-455 64-67 Metallic Ceramic Coating

  • $772.99
• 
  D453 Doug's Headers D453 1 5/8" 4-Tube Full Length Header Mopar A Body Small Block Mopar 67-72 Metallic Ceramic Coating

  • $691.99
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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

  • $1,074.99
• 
  D375Y-R Doug's Headers D375Y-R 1 5/8" Tri-Y Header Chevrolet Camaro Small Block Chevrolet 67-74 Raw Steel

  • $534.40
• 
  D306 Doug's Headers D306 1 3/4" 4-Tube Shorty Header Chevrolet Camaro Big Block Chevrolet 67-81 Metallic Ceramic Coating

  • $709.99
• 
  D303Y-R Doug's Headers D303Y-R 1 3/4" Tri-Y Header Chevrolet Truck Big Block Chevrolet 68-87 Raw Steel

  • $549.57
• 
  D662Y Doug's Headers D662Y 1 5/8" Tri-Y Header Ford Fairlane Small Block Ford 62-65 Metallic Ceramic Coating

  • $764.17
• 
  D603 Doug's Headers D603 1 3/4" 4-Tube Full Length Header Ford Truck FE 65-76 Metallic Ceramic Coating

  • $726.99
• 
  SK100 Doug's Headers SK100 Motor Mount Adaptor Plate Kit for LS1/LS6 GM engines into 67-81 Camaro 64-72 Chevelle

  • $94.22
• 
  HG9400 Doug's Headers HG9400 Buick 350 1 3/4" SAP (same as port) Header Flange Gaskets

  • $32.98
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  HG9351 Doug's Headers HG9351 Ford 351W (World Product Head with 3" center to center exhaust bolt pattern) rectangle port Header Flange Gaskets

  • $32.98
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  HG9343 Doug's Headers HG9343 Pontiac 326-455 1 7/8" round port Header Flange Gaskets

  • $32.98
• 
  HG9248 Doug's Headers HG9248 Ford 260-351W rectangle port Header Flange Gaskets

  • $32.98
• 
  DEC250AK Doug's Headers DEC250AK Electric Cut-Out 2 1/2" Pair with Hook-Up Kit

  • $409.99
• 
  DEC250A-1 Doug's Headers DEC250A-1 Electric Cut-Out 2 1/2" Single

  • $223.95
• 
  CG9006 Doug's Headers CG9006 3 bolt 3" Collector Gaskets

  • $10.91
• 
  D337-B Doug's Headers D337-B 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 26

  • $610.19
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  TS203 Doug's Headers TS203 Tee Shirt Black XL

  • $21.09