Performance and Replacement Car, Truck, and More Exhaust Parts

Your car or truck was originally equipped with a restrictive, small-diameter exhaust system that was designed for one purpose: to be as quiet as possible. Uncork your...

Your car or truck was originally equipped with a restrictive, small-diameter exhaust system that was designed for one purpose: to be as quiet as possible. Uncork your vehicle’s exhaust flow with a performance exhaust system and you’ll restore lost horsepower and torque, and produce that iconic performance sound. We have complete cat-back exhaust systems and power-adding headers made from lightweight aluminized steel, or from rugged stainless steel, with many available polished to a show-ready shine. Or choose from exhaust parts such as the individual pipes, tubes, flanges, and turndowns you need for a custom setup, plus...

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Results 1 - 25 of 1620

Kooks Headers Header and High Output GREEN Catted Connection Kits 3521H640

Headers, Green Cats, 2.00 in. Primary Tubes, 3.00 in., Ram, 1500 TRX, 6.2L Hemi, 304 Stainless Steel, Kit

Part Number: KOK-3521H640

Not Yet Reviewed

Estimated Ship Date: Today

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Kooks Headers Header and GREEN Catted Connection Kits 2160H432

Exhaust System Kit, 1-7/8" Header and GREEN Connection Kit. 2009-2013 Corvette LS3 6.2L.

Part Number: KOK-2160H432

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Kooks Headers Header and GREEN Catted Connection Kits 2420H430

Exhaust System Kit, 1-7/8" Header and GREEN Connection Kit. 2008-2009 Pontiac G8 GT/GXP 6.0L/6.2L.

Part Number: KOK-2420H430

Not Yet Reviewed

Estimated Ship Date: Feb 12, 2026 if ordered today

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Estimated Ship Date: Feb 12, 2026 if ordered today

Kooks Headers Header and Catted Connection Kits 1151H422

Headers, Cats, 1 7/8 in. Primary Tubes, 3.00 in. Outlets, Ford, Mustang, 5.0L, 304 Stainless Steel, Kit

Part Number: KOK-1151H422

Not Yet Reviewed

Estimated Ship Date: Today

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Kooks Headers Header and Catted Connection Kits 3103H630

Headers, Green Cats, 2.00 in. Primary Tubes, 3.00 in. Out, Dodge, Challenger, Charger, Hellcat, 6.2L, 304 Stainless Steel, Kit

Part Number: KOK-3103H630

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Kooks Headers Header and Catted Connection Kits 1141H420

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

Part Number: KOK-1141H420

Not Yet Reviewed

Estimated Ship Date: Feb 12, 2026 if ordered today

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Estimated Ship Date: Feb 12, 2026 if ordered today

Kooks Headers Header and GREEN Catted Connection Kits 2311H630

Exhaust System Kit, 2" Header and GREEN Connection Kit. 2009-2015 Cadillac CTS-V. LS9 6.2L.

Part Number: KOK-2311H630

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

Kooks Headers Header and GREEN Catted Connection Kits 2150H230

Exhaust System Kit, 1-3/4" Header and GREEN Connection Kit. 1997-2004 Corvette LS1/LS6 5.7L.

Part Number: KOK-2150H230

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Kooks Headers Header and GREEN Catted Connection Kits 2860H430

Exhaust System Kit, 1-7/8" Header and GREEN Connection Kit. 2014-2018 GM 1500 Series Truck 5.3L.

Part Number: KOK-2860H430

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Kooks Headers Header and GREEN Catted Connection Kits 1141H230

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

Part Number: KOK-1141H230

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

Kooks Headers Header and GREEN Catted Connection Kits 1141H260

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

Part Number: KOK-1141H260

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

Kooks Headers Header and GREEN Catted Connection Kits 3100H530

Exhaust System Kit, Stepped Header and Connection Kit. 2009+ Charger/Challenger/300C 5.7L HEMI

Part Number: KOK-3100H530

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

Kooks Headers Header and GREEN Catted Connection Kits 2250H330

Exhaust System Kit, Stepped Header and GREEN Connection Kit. 2010-2015 Chevrolet Camaro SS/ZL1 6.2L

Part Number: KOK-2250H330

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

Kooks Headers Header and High Output GREEN Catted Connection Kits 1156H640

2" x 3" Headers & H.O. GREEN Catted Connection Kit - 2020 Mustang GT500 5.2L

Part Number: KOK-1156H640

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Kooks Headers Header and GREEN Catted Connection Kits 1132H460

Exhaust System Kit, 1-7/8" Header and GREEN (H) Connection Kit. 2007-2010 Shelby GT500 5.4L 4V

Part Number: KOK-1132H460

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Kooks Headers Header and High Output GREEN Catted Connection Kits 3101H640

2" Header, 2" Header & H.O. GREEN Conn Kit. Charger, Challenger, Magnum, 300C 6.1L/6.4L

Part Number: KOK-3101H640

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Kooks Headers Header and High Output GREEN Catted Connection Kits 3103H640

2" Header, 2" Header and H.O. Green Connection Kit. 2015+ Dodge Hellcat 6.2L HEMI

Part Number: KOK-3103H640

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Kooks Headers Header and High Output GREEN Catted Connection Kits 3103H641

2" Header, 2" Header and Full 3" H.O. Green Conn. Kit. 2015+ Dodge Hellcat 6.2L HEMI

Part Number: KOK-3103H641

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Kooks Headers Header and GREEN Catted Connection Kits 1142H460

Exhaust System Kit, 1-7/8" Header and GREEN (H) Connection Kit. 2011-2014 Shelby GT500 5.4L/5.8L 4V

Part Number: KOK-1142H460

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Kooks Headers Header and GREEN Catted Connection Kits 1151H632

2" Stainless Headers & GREEN Catted Conn. Kit. 2015-2024 Mustang GT/D.H. 5.0L.

Part Number: KOK-1151H632

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Kooks Headers Header and GREEN Catted Connection Kits 1141H460

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

Part Number: KOK-1141H460

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Kooks Headers Header and GREEN Catted Connection Kits 1131H060

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

Part Number: KOK-1131H060

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Kooks Headers Header and GREEN Catted Connection Kits 1132H260

Exhaust System Kit, 1-3/4" Header and GREEN (H) Connection Kit. 2007-2010 Shelby GT500 5.4L 4V

Part Number: KOK-1132H260

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Kooks Headers Header and GREEN Catted Connection Kits 1132H430

Exhaust System Kit, 1-7/8" Header and GREEN (X) Connection Kit. 2007-2010 Shelby GT500 5.4L 4V

Part Number: KOK-1132H430

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Kooks Headers Header and GREEN Catted Connection Kits 1132H230

Exhaust System Kit, 1-3/4" Header and GREEN (X) Connection Kit. 2007-2010 Shelby GT500 5.4L 4V

Part Number: KOK-1132H230

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

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