Headers

1999-02 Chevy/GMC 4.8L, 5.3L Truck (4WD Only) - 1 3/4" CNC Mandrel Bent primaries, 3/8" thick CNC Laser cut fl

Part Number: STW-CT9902

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Cadillac CTS-V 2016 Catted Headers

Part Number: STW-CTSV16HCAT

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Header, Long Tube, Stainless Steel, 2 in. Tubes, 3 in. Collectors, Cadillac, 6.2L, Pair

Part Number: STW-CTSV9HCATSW

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Headers, Dragster, Downsweep, Stainless Steel, Natural, 2 3/8 in. Standard Primary, 4 1/2 in. Collectors, Chevy, Big Block, Pair

Part Number: STW-DNBBC238

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Headers, Dragster, Downsweep, Stainless Steel, Natural, 2 1/2 in. Standard Primary, 5 in. Collectors, Chevy, Big Block, Pair

Part Number: STW-DNBBC250

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Header Builder Kit, all 304 Stainless Steel, 2-1/2" dia. x .065 wall primaries. Kit includes (2) 3/8" thick L

Part Number: STW-HBK250

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Headers, Dragster, Upswept, Stainless Steel, Natural, 2 1/2 in. Standard Primary, 5 in. Collectors, Chevy, Big Block, Pair

Part Number: STW-UPBBC250

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Pontiac G8 GT 2008-09 Headers 2" High-Flow Cats Performance

Part Number: STW-PG8HCAT

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Headers, Turbo, Down and Forward, Stainless Steel, Natural, 1 7/8 in. Primary Tubes, 3.000 in. Collectors, Small Block Ford, Universal, Kit

Part Number: STW-S0005

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Headers, Stainless Power, Long Tube, Stainless Steel, Natural, 1 7/8 in. Primary Tube O.D., Two Catalytic Converters, Round Port, Chevrolet, 6.2L, Kit

Part Number: STW-SCA11H3CATST

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Headers Stainless Power Ford Raptor 6.2L SuperCrew/SuperCab 2011-14: Catted For Lightning or Dump Exhaust

Part Number: STW-SFTR12HCAT

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Header, Long Tube, Stainless Steel, 1 7/8 in. Tubes, 3 in. Collectors, Chevy, 6.2L, Pair

Part Number: STW-SS14HCATSW

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 6, 2025 if ordered today

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2005-10 Mustang GT 1 3/4" headers. Includes (2) 3" high flow converters, 2 1/2" x pipe to conect to factory ex

Part Number: STW-M05H175X

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Header, Long Tube, Stainless Steel, 1 7/8 in. Tubes, 3 in. Collectors, Ford, 5.0L, Pair

Part Number: STW-M11HDRCATX

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2005-06 GTO headers. CNC mandrel bent 1 3/4" primaries, , CNC laser cut 3/8" flanges, 3" collector. Includes 3

Part Number: STW-05GTOHCAT

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Jet Boat BBC Water Injected Headers

Part Number: STW-BTUP225S238

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Jet Boat BBC Water Injected Headers

Part Number: STW-BTUP238S250

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Headers, 1 7/8 in. Primaries, 3 in. Collectors, X-Pipe with Cats, Stainless Steel, Chevrolet, Pair

Part Number: STW-C605178HCAT

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Headers, 2 in., Primaries, 3 in. Collectors, X-Pipe with Cats, Stainless Steel, Chevrolet, Pair

Part Number: STW-C6092HCAT

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Header, Long Tube, Stainless Steel, 2 in. Tubes, 3 in. Collectors, Chevy, 6.2L, Each

Part Number: STW-CA11H3CAT

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Headers, 1 7/8 in., Primaries, 3 in. Collectors, Catted Pipes, X-Pipe, Stainless Steel, AFM Valve Delete, Chevrolet, Pair

Part Number: STW-CA16HCATST

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1994- Early '95 Camaro/Firebird 1 3/4" primaries with 2 1/2" y pipe, high flow cats with AIR tubes

Part Number: STW-CA9495C

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Late 96-97 Camaro/Firebird 1 3/4" primaries with 2 1/2" y-pipe high flow cats with AIR tubes

Part Number: STW-CA9697CAT

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Headers, Long Tube, Steel, Silver Ceramic Coated, Dodge, Chrysler, V6, Pair

Part Number: BBK-40550

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Headers, Full-Length, Long Tube, Steel, Silver Ceramic Coated, Round Port, for Use with the BBK-16431 Mid-pipes Only, Ford, 4.0L, Pair

Part Number: BBK-16430

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Estimated Ship Date: Nov 17, 2025 if ordered today

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