H-Pipes, X-Pipes & Merge Pipes

Exhaust System Kit, 1-7/8" x 2" Header and GREEN Connection Kit. 2014-2019 Corvette LT1/LT4/LT5 6.2L

Part Number: KOK-2170H530

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Estimated Ship Date: Jun 13, 2025 if ordered today

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Exhaust Header

Part Number: KOK-2171H630

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Estimated Ship Date: Jun 13, 2025 if ordered today

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3" GREEN Catted Y Pipe OEM Outlet. Stainless Steel.

Part Number: KOK-28513300

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Estimated Ship Date: Jun 13, 2025 if ordered today

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3" H.O. GREEN Catted Conn. Pipes. 2023+ Cadillac Escalade V. Req. Kooks Headers.

Part Number: KOK-28643400

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Estimated Ship Date: Jun 13, 2025 if ordered today

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Exhaust, Y-Pipe, Stainless Steel, Chevy, GMC, 5.3L, Includes Green Catalytic Converters, Each

Part Number: KOK-28603300

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Estimated Ship Date: Jun 13, 2025 if ordered today

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H-Pipe, Stainless Steel, 3.0 in. to 2.5 in. Diameter, Catalytic Converters, Ford, Each

Part Number: KOK-11313610

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Estimated Ship Date: Jun 13, 2025 if ordered today

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Exhaust Crossover Pipe

Part Number: KOK-11313620

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Estimated Ship Date: Jun 13, 2025 if ordered today

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Connects to factory OEM connection point

Part Number: KOK-22413300

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Estimated Ship Date: Jun 13, 2025 if ordered today

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Exhaust Crossover Pipe

Part Number: KOK-21503311

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Estimated Ship Date: Jun 13, 2025 if ordered today

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2 1/2" x 2 1/2" OEM Exhaust GREEN Catted Y Pipe. Must be used with Kooks Headers.

Part Number: KOK-13503300

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Estimated Ship Date: Jun 13, 2025 if ordered today

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3" x 2 1/2" OEM Outlet X-Pipe with GREEN Cats. Stainless Steel. For Stock Exhaust.

Part Number: KOK-23113300

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Estimated Ship Date: Jun 13, 2025 if ordered today

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2 1/2" Inlet x 2 1/2" OEM Outlet 2V/4V GREEN Catted Stainless Steel X Pipe For: 1996-1998. Must be used with

Part Number: KOK-11203300

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Estimated Ship Date: Jun 13, 2025 if ordered today

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Exhaust Crossover Pipe

Part Number: KOK-21503301

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Estimated Ship Date: Jun 13, 2025 if ordered today

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Exhaust Pipes, Y- Pipe, 3.00 in., Stainless Steel, Catted, For Use With Kooks Headers, Chevrolet, GMC, 5.3L, Each

Part Number: KOK-28623200

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Estimated Ship Date: Jun 13, 2025 if ordered today

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Exhaust Pipes, Y- Pipe, 3.00 in., Stainless Steel, Catted, For Use With Kooks Headers, Chevrolet, GMC, 6.2L, Each

Part Number: KOK-28633200

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Estimated Ship Date: Jun 13, 2025 if ordered today

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Exhaust Pipes, Y- Pipe, 3.00 in., Stainless Steel, Green Catted, For Use With Kooks Headers, Chevrolet, GMC, 6.2L, Each

Part Number: KOK-28633300

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Estimated Ship Date: Jun 13, 2025 if ordered today

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2005-2008 Chevrolet Corvette C6 LS2/LS3 6.0L/6.2L 3" x 3" GREEN Catted SS X-Pipe to 2 1/2" OEM Style Exhaust. Must be used with Kooks Headers.

Part Number: KOK-21603301

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Estimated Ship Date: Jun 13, 2025 if ordered today

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3" x 2 3/4" OEM Exhaust GREEN Catted H Pipe. Must be used with Kooks Headers.

Part Number: KOK-11413600

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Estimated Ship Date: Jun 13, 2025 if ordered today

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302 Laguna Seca 4V-5.0L 3" x 2 3/4" OEM Exhaust GREEN Catted H Pipe Stainless Steel. Must be used with Kooks

Part Number: KOK-11413610

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Estimated Ship Date: Jun 13, 2025 if ordered today

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Connects to factory OEM connection point

Part Number: KOK-13513300

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Estimated Ship Date: Jun 13, 2025 if ordered today

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3" x 3" Race GREEN Catted H Stainless Pipe For: Shelby 4V - 5.4

Part Number: KOK-11323620

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Estimated Ship Date: Jun 13, 2025 if ordered today

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3" x 2 3/4" OEM Exhaust GREEN Catted X Pipe. Must be used with Kooks Headers.

Part Number: KOK-11413300

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Estimated Ship Date: Jun 13, 2025 if ordered today

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3" x 2 3/4" OEM GREEN Catted H Stainless Pipe For: 2011 Shelby 4V - 5.4

Part Number: KOK-11423600

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Estimated Ship Date: Jun 13, 2025 if ordered today

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2006-2013 Chevrolet Corvette C6 ZO6/ZR1 LS9/LS7 6.2L/7.0L 3" x 3" GREEN Catted SSs X-Pipe to 3" OEM Exhaust Must be used with Kooks Headers.

Part Number: KOK-21613301

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Estimated Ship Date: Jun 13, 2025 if ordered today

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Exhaust Crossover Pipe

Part Number: KOK-21603311

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Estimated Ship Date: Jun 13, 2025 if ordered today

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