Headers

Exhaust Header

Part Number: KOK-3521H440

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Estimated Ship Date: Dec 26, 2025 if ordered today

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Exhaust System Kit, Header and GREEN Connection Kit. 2011-2020 Grand Cherokee/Durango 5.7L HEMI.

Part Number: KOK-3610H231

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Estimated Ship Date: Dec 26, 2025 if ordered today

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Exhaust System Kit, Header and GREEN Connection Kit. 2011-2020 Grand Cherokee/Durango 5.7L HEMI.

Part Number: KOK-3610H431

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Estimated Ship Date: Dec 26, 2025 if ordered today

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SS Long Tube Headers 2010+ Nissan Patrol LE 400HP Series 2010-2013 Infiniti QX56 / 2013+ Infiniti QX80

Part Number: KOK-4111H420

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Estimated Ship Date: Dec 26, 2025 if ordered today

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Exhaust Header

Part Number: KOK-2180H640

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Estimated Ship Date: Dec 26, 2025 if ordered today

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1-7/8" x 2" Tri-Y Headers and Ultra GREEN Cats. 2022+ Chevrolet Corvette Z06.

Part Number: KOK-2181HY30

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Estimated Ship Date: Dec 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: Dec 26, 2025 if ordered today

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Exhaust Header

Part Number: KOK-2240H230

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Estimated Ship Date: Dec 26, 2025 if ordered today

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Exhaust Header

Part Number: KOK-2240H231

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Estimated Ship Date: Dec 26, 2025 if ordered today

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Exhaust System Kit, 1-7/8" Header and GREEN Connection Kit. 2009-2015 Cadillac CTS-V. LS9 6.2L.

Part Number: KOK-2311H430

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Estimated Ship Date: Dec 26, 2025 if ordered today

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Headers, Long Tube, Stainless Steel, Downsweep, 2.125 - 2.250 in., Chevy, Big Block, Pair

Part Number: KOK-61002100

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Estimated Ship Date: Dec 26, 2025 if ordered today

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Headers, Long Tube, Stainless Steel, Downsweep, 2.375 - 2.500 in., Chevy, Big Block, Pair

Part Number: KOK-61002500

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Estimated Ship Date: Dec 26, 2025 if ordered today

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2 1/4" x 2 3/8" x 4" Stainless Steel Headers

Part Number: KOK-61202300

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Estimated Ship Date: Dec 26, 2025 if ordered today

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2 3/8" x 2 1/2" x 5" Stainless Steel Headers

Part Number: KOK-61202500

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Estimated Ship Date: Dec 26, 2025 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: Dec 26, 2025 if ordered today

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Exhaust System Kit, 2" Header and GREEN Connection Kit. 2009-2013 Corvette LS3 6.2L.

Part Number: KOK-2160H632

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Estimated Ship Date: Dec 26, 2025 if ordered today

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Exhaust System Kit, 1-7/8" Header and GREEN Connection Kit. 2006-2013 Corvette Z06/ZR1 6.2L/7.0L.

Part Number: KOK-2161H431

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Estimated Ship Date: Dec 26, 2025 if ordered today

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OEM x 3" C8 Z06 5" Ultra-GREEN Conn. w/Blankets

Part Number: KOK-218133BK

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Estimated Ship Date: Dec 26, 2025 if ordered today

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Headers, Long Tube, Stainless Steel, Natural, Chevy, Pair

Part Number: KOK-2251H420

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Estimated Ship Date: Dec 26, 2025 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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Estimated Ship Date: Dec 26, 2025 if ordered today

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

Part Number: KOK-1361H430

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Estimated Ship Date: Dec 26, 2025 if ordered today

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Exhaust Header

Part Number: KOK-1400H430

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Estimated Ship Date: Dec 26, 2025 if ordered today

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Exhaust Header

Part Number: KOK-1400H630

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Estimated Ship Date: Dec 26, 2025 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: Dec 26, 2025 if ordered today

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

Part Number: KOK-2151H430

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Estimated Ship Date: Dec 26, 2025 if ordered today

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