Headers

Exhaust Header

Part Number: KOK-1121H030

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Estimated Ship Date: Sep 26, 2025 if ordered today

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Exhaust Header

Part Number: KOK-1121H031

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Estimated Ship Date: Sep 26, 2025 if ordered today

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Exhaust System Kit, 1-3/4" Header and GREEN Connection Kit. 1999-2004 Mustang GT 4.6L 2V.

Part Number: KOK-1121H230

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Estimated Ship Date: Sep 26, 2025 if ordered today

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Exhaust Header

Part Number: KOK-1122H030

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Estimated Ship Date: Sep 26, 2025 if ordered today

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Exhaust Header

Part Number: KOK-1122H031

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Estimated Ship Date: Sep 26, 2025 if ordered today

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Exhaust System Kit, Stepped Header and GREEN Connection Kit. 1999-2004 Mustang Cobra 4.6L 4V

Part Number: KOK-1122H130

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Estimated Ship Date: Sep 26, 2025 if ordered today

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Exhaust System Kit, 1-3/4" Header and GREEN Connection Kit. 1999-2004 Mustang Cobra 4.6L 4V

Part Number: KOK-1122H230

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Estimated Ship Date: Sep 26, 2025 if ordered today

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Exhaust System Kit, 1-3/4" Header and GREEN Connection Kit. 1999-2004 Mustang Cobra 4.6L 4V (w/EGR)

Part Number: KOK-1122H235

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Estimated Ship Date: Sep 26, 2025 if ordered today

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Exhaust System Kit, 1-7/8" Header and GREEN Connection Kit. 1999-2004 Mustang Cobra 4.6L 4V.

Part Number: KOK-1122H430

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Estimated Ship Date: Sep 26, 2025 if ordered today

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Exhaust System Kit, 1-5/8" Header and GREEN (X) Connection Kit. 2005-2010 Mustang GT 4.6L 3V

Part Number: KOK-1131H030

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Estimated Ship Date: Sep 26, 2025 if ordered today

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Exhaust System Kit, 1-5/8" Header and GREENConnection Kit. 2005-2010 Mustang GT 4.6L 3V.

Part Number: KOK-1131H060

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Estimated Ship Date: Sep 26, 2025 if ordered today

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Exhaust System Kit, 1-3/4" Header and GREEN (X) Connection Kit. 2005-2010 Mustang GT 4.6L 3V

Part Number: KOK-1131H230

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Estimated Ship Date: Sep 26, 2025 if ordered today

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1-7/8" x 2" Stainless Steel Stepped Tri-Y Headers. 2022+ Chevrolet Corvette Z06.

Part Number: KOK-2181Y500

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Estimated Ship Date: Sep 26, 2025 if ordered today

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Headers, Street, Fenderwell Exit, Steel, Black Ceramic Coated, Ford, Pair

Part Number: HED-89363

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Estimated Ship Date: Nov 18, 2025 if ordered today

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2007-14 CHEVY TAHOE AND YUKON LT HEADERS WITH 1 3/4" PRIMARY TUBES WITH 2.5 " COLLECTORS INCLUDING CLAMPS, O2

Part Number: STW-CTTHCAT

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Estimated Ship Date: Oct 20, 2025 if ordered today

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2011-14 Ford F-150 5.0L 2WD/ 4WD Screw/ Scab Truck Headers. Constructed entirely of 304L stainless steel

Part Number: STW-FT11HCATST

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Estimated Ship Date: Oct 20, 2025 if ordered today

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2011-14 Ford F-150 5.0L 2WD/ 4WD Screw/ Scab Truck Headers. Constructed entirely of 304L stainless steel

Part Number: STW-FT11HCATY

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Estimated Ship Date: Oct 20, 2025 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: Oct 20, 2025 if ordered today

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Headers, Factory Connect, Long Tube, Catalytic Converter, Stainless Steel, Natural, 1 3/4 in. Tube, 2.50 in. Collector, Y-Pipe, Chevy, Pontiac, Pair

Part Number: STW-CA9899CAT

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Estimated Ship Date: Oct 20, 2025 if ordered today

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2004-08 F150 4.6L HEADERS WITH 1-5/8" PRIMARIES WITH CATALYTIC CONVERTERS, 2-1/2" LEAD PIPES & CLAMPS

Part Number: STW-FT05CAT

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Estimated Ship Date: Oct 20, 2025 if ordered today

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

Part Number: STW-M12HDRCATX

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Estimated Ship Date: Oct 20, 2025 if ordered today

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

Part Number: STW-DNBBC225

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Estimated Ship Date: Oct 20, 2025 if ordered today

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1990-95 ZR1 full length headers with 2" primaries and 3" slip fit collectors and hi-flow metal matrix catalyti

Part Number: STW-ZR1CORVCAT

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Estimated Ship Date: Oct 20, 2025 if ordered today

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

Part Number: STW-FTR10HCATY

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Estimated Ship Date: Oct 20, 2025 if ordered today

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

Part Number: STW-FTR11HCATSC

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Estimated Ship Date: Oct 20, 2025 if ordered today

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