Headers

1 7/8" x 3" Stainless Steel Longtube Headers and 3" x 2 1/2" OEM Stainless Steel Catted Connection Pipes (Co

Part Number: KOK-2310H420

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Headers, Stainless Steel, Natural Finish, 3/8 in. Flanges, 1 7/8 in. Primary Tubes, 3.0 in. Out, Chevrolet, Pair

Part Number: AMH-150378

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

Part Number: STW-ZR19092CAT

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Estimated Ship Date: Apr 6, 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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Estimated Ship Date: Apr 6, 2026 if ordered today

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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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Estimated Ship Date: Apr 6, 2026 if ordered today

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2015-19 Chevy Tahoe & GMC Yukon, Headers with 1-7/8" primaries, Catted Leads and Y-pipe, Factory connect

Part Number: STW-CTTH15HCATY

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Header, Full-Length, Stainless Steel, 1 3/4 in. Tubes, 2 1/2 in. Collectors, X-Pipe, Ford, 5.4L Pair

Part Number: STW-08F150HCAT

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Estimated Ship Date: Apr 6, 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 3, 2026 if ordered today

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Jet Boat BBC Water Injected Headers

Part Number: STW-BTUP238S250

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Estimated Ship Date: Apr 3, 2026 if ordered today

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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 3, 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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Estimated Ship Date: Apr 3, 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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Estimated Ship Date: Apr 3, 2026 if ordered today

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Headers, Twisted Steel, Tri-Y, Stainless Steel, Natural, for Nissan, Kit

Part Number: AFE-48-36105-YC

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Estimated Ship Date: Mar 3, 2026 if ordered today

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Headers, Twisted Steel, Tri-Y, Stainless Steel, Natural, for Nissan, Kit

Part Number: AFE-48-36105-YN

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Estimated Ship Date: Mar 3, 2026 if ordered today

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Exhaust, Headers, Twisted Steel Header; Street Series

Part Number: AFE-48-36109-YC

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Estimated Ship Date: Mar 3, 2026 if ordered today

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Exhaust, Headers, Twisted Steel Header; Race Series

Part Number: AFE-48-36109-YN

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Estimated Ship Date: Mar 3, 2026 if ordered today

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Valve, EGR, International, Each

Part Number: RNB-904-5053

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Estimated Ship Date: Feb 20, 2026 if ordered today

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Headers, Long Tube, Stainless Steel, Natural, Chevy, Pontiac, Kit

Part Number: STW-8292175

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Cadillac CTS-V 2016 Catted Headers

Part Number: STW-CTSV16HCAT

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Estimated Ship Date: Apr 6, 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: Mar 31, 2026 if ordered today

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Headers, Performance Connect, Long Tube, 304 Stainless Steel, Natural, 2 in. Primary, 3/8 in. Flange, Ford, Pair

Part Number: STW-M242H3CAT

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Headers, Factory Connect, Long Tube, Catalytic Converter, Stainless Steel, Natural, 1 7/8 in. Primary, 3.00 in. Collector, Jeep, Pair

Part Number: STW-JP57HCAT

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Headers, Stainless Steel, 4-1 One-Piece, 1.750 in. Primary Tubes, 3.00 in. Collector, Chevy, Trailblazer, Pair

Part Number: STW-TB-SS

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Estimated Ship Date: Apr 6, 2026 if ordered today

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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 6, 2026 if ordered today

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

Part Number: STW-PG8HCATST

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Estimated Ship Date: Apr 6, 2026 if ordered today

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