Headers

Chevy Silverado / GMC Sierra 2014-16 Headers 304SS Factory Connect

Part Number: STW-CT14HCATY

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Headers 2014+ Toyota Tundra 5.7L, Headers with 1-7/8" primaries, 3" slip-fit collectors, Catted Leads, Factory Connect.

Part Number: STW-TOYT14HCAT

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Header, Long Tube, 4-1 One-Piece, Stainless Steel, Natural, 2 in. Diameter, Chevy, Pair

Part Number: KOK-21702500

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Pontiac G8 GT 2008-09 Headers 1-7/8" High-Flow Cats Factory

Part Number: STW-PG8HCATSTFC

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Headers, Full Length, Stainless Steel, 2 in. Primary Tubes, 3 in. Collector, Cats, Cadillac, Kit

Part Number: STW-CT5V22HCAT

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Headers, Dragster, Downsweep, Stainless Steel, Natural, 2 3/8 in./2 1/2 in. Standard Primary, 5 in. Collectors, Chevy, Big Block, Pair

Part Number: STW-DNBBC238S250

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Headers, Turbo, Down/Forward, Stainless, Natural, 1 3/4 in. Primary, 3 in. Slip Fit Collectors, Chevy, LS, Pair

Part Number: STW-LS1DFT

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 20, 2026 if ordered today

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Headers, Long Tube, Catalytic Converter, Stainless Steel, Natural, 1 7/8 in. Primary, 3.50 in. Collector, Ford, 351W Swap, Pair

Part Number: STW-FOXTW188C

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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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Estimated Ship Date: Apr 20, 2026 if ordered today

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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, Factory Connect, Long Tube, Catalytic Converter, Stainless Steel, Natural, 1 3/4 in. Primary, 2.50 in. Collector, Dual, Chevy, GMC, Pair

Part Number: STW-CT6-0

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

Part Number: STW-UPBBC225

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 20, 2026 if ordered today

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Headers 1990-92 Corvette ZR1 2" Factory Connect Converters.

Part Number: STW-ZR19092CAT

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Headers 1990-92 Corvette ZR1 2" Performance connect Converters.

Part Number: STW-ZR19092HCAT

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Estimated Ship Date: Apr 20, 2026 if ordered today

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1990-95 ZR1 headers with 2" primaries and 3" slip fit collectors and hi-flow metal matrix catalytic converters

Part Number: STW-ZR1FACTCAT

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Jet Boat BBC Water Injected Headers

Part Number: STW-BTUP225S238

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Jet Boat BBC Water Injected Headers

Part Number: STW-BTUP238S250

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Valve, EGR, International, Each

Part Number: RNB-904-5053

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Estimated Ship Date: Mar 9, 2026 if ordered today

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2001-04 C5 Corvette 1 7/8" headers and 3" center section with x pipe and high flow converters. Bolt on install

Part Number: STW-C5LS103CATBT

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Estimated Ship Date: Apr 20, 2026 if ordered today

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

Part Number: STW-DNBBC2384

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Headers, Long Tube, Catalytic Converter, Stainless Steel, Natural, 2 in. Primary, 3.50 in. Collector, Ford, 351W Swap, Pair

Part Number: STW-FOXTW2C

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

Part Number: STW-PG8HCAT

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Estimated Ship Date: Apr 20, 2026 if ordered today

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