Kooks Headers Parts and Accessories

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

Part Number: KOK-1122H420

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Estimated Ship Date: Jan 26, 2026 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: Jan 26, 2026 if ordered today

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

Part Number: KOK-1131H220

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Estimated Ship Date: Jan 26, 2026 if ordered today

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

Part Number: KOK-1131H250

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Exhaust System Kit, 1-3/4" Header and Catted (X) Connection Kit. 2011-2014 Mustang GT 5.0L 4V.

Part Number: KOK-1141H220

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Exhaust System Kit, 1-3/4" Header and GREEN (X) Connection Kit. 2011-2014 Mustang GT 5.0L 4V.

Part Number: KOK-1141H230

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Exhaust System Kit, 1-7/8" Header and GREEN (X) Connection Kit. 2011-2014 Mustang GT 5.0L 4V.

Part Number: KOK-1141H430

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Estimated Ship Date: Jan 26, 2026 if ordered today

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1-7/8" Header and GREEN (H) Connection Kit. 2012-2013 Ford 302 Boss Mustang 5.0L

Part Number: KOK-1141H490

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Exhaust System Kit, 2" Header and GREEN (X) Connection Kit. 2011-2014 Mustang GT 5.0L 4V.

Part Number: KOK-1141H630

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Exhaust System Kit, 1-3/4" Header and GREEN (H) Connection Kit. 2011-2014 Shelby GT500 5.4L/5.8L 4V

Part Number: KOK-1142H260

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Exhaust System Kit, 1-3/4" x 1-7/8" Header and GREEN Connection Kit. 2015-2020 Shelby GT350 5.2L 4V

Part Number: KOK-1154H330

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Exhaust System Kit, 1-5/8" Header and Catted Connection Kit. 2009-2010 Ford F-150/Raptor 5.4L 3V.

Part Number: KOK-1350H020

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Exhaust System Kit, 1-3/4" Header and GREEN Connection Kit. 2011-2014 Ford F150 Coyote 5.0L 4V.

Part Number: KOK-1351H230

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Exhaust System Kit, 1-7/8" Header and GREEN Connection Kit. 2011-2014 Ford F150 Coyote 5.0L 4V.

Part Number: KOK-1351H430

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Exhaust System Kit, 1-3/4" Header and GREEN Connection Kit. 2010-2014 Ford Raptor SVT 6.2L 4V.

Part Number: KOK-1352H230

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Exhaust System Kit, 1-7/8" Header and Catted Connection Kit. 2015+ Ford F150 Coyote 5.0L 4V.

Part Number: KOK-1361H420

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Exhaust System Kit, 1-7/8" Header and GREEN Connection Kit. 1997-2004 Corvette LS1/LS6 5.7L.

Part Number: KOK-2150H430

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Exhaust System Kit, 1-7/8" Emissions Header and Catted Connection Kit. 1997-2000 Corvette 5.7L.

Part Number: KOK-2151H420

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Exhaust System Kit, 1-3/4" Header and Catted Connection Kit. 2009-2013 Corvette LS3 6.2L.

Part Number: KOK-2160H222

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Exhaust System Kit, 1-7/8" Header and GREEN Connection Kit. 2005-2008 Corvette LS2/LS3 6.0L/6.2L.

Part Number: KOK-2160H431

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Exhaust System Kit, 1-7/8" Header and GREEN Connection Kit. 2010-2014 Ford Raptor SVT 6.2L 4V.

Part Number: KOK-1352H430

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Exhaust System Kit, 2" Header and GREEN Connection Kit. 1997-2004 Corvette LS1/LS6 5.7L.

Part Number: KOK-2150H630

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Exhaust System Kit, 1-7/8" Emissions Header and GREEN Connection Kit. 2001-2004 Corvette 5.7L.

Part Number: KOK-2152H430

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Exhaust System Kit, 2" Header and GREEN Connection Kit. 2005-2008 Corvette LS2/LS3 6.0L/6.2L.

Part Number: KOK-2160H631

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Exhaust System Kit, 2" Header and GREEN Connection Kit. 2006-2013 Corvette Z06/ZR1 6.2L/7.0L.

Part Number: KOK-2161H631

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Estimated Ship Date: Jan 26, 2026 if ordered today

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