Kooks

Kooks Headers and Exhaust offers production applications for many late model domestic automobiles. This means that you can get that "custom" header for your early or late model application for a fraction of the cost.

Kooks is your one-stop for every header or exhaust component need. They are capable of mandrel bent tubing services, welding, forming, notching, burning custom flanges, producing specialty collectors and even have own line of racing mufflers and tips. Kooks are able to do private label work for your exhaust or tube bending needs as well.

There is no other header company in the country that can offer you a header for your gas engine truck, while still building handmade custom race headers that are used in applications making over 3,000 horsepower. They pride themselves in being the pioneers in the stainless steel header revolution and they have become the innovators in the exhaust industry as a whole. Kooks designs, tests, and manufacturers it first.

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1150 products

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Kooks Headers KSH Green Cat Exhaust, Mufflers & Tips Catalytic Converter Universal main image
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Kooks Headers KSH Cat X-Pipe Exhaust, Mufflers & Tips X Pipes main image
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Kooks Headers Kooks 23 Degree Small Block Chevrolet Adapter Plate Kit 7032
Kooks  | MPN: 7032
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Kooks Headers KSH Headers & Conn Pipe Exhaust, Mufflers & Tips Headers & Manifolds main image
Save $209.60
Kooks Headers Kooks 2024 Ford Mustang GT V8 5.0L 1-7/8in SS Headers w/ GREEN Catted Connection Pipe 1151H432
Save $207.93
Kooks Headers Kooks 2024 Ford Mustang GT V8 5.0L 1-3/4in SS Headers w/ GREEN Catted Connection Pipe 1151H232
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Kooks Headers Kooks 21-23 Ford F150 Coyote V8 5.0L 1-7/8in SS Header w/ GREEN Catted Connection Pipe 1371H430
Save $133.20
Kooks Headers Kooks 2024 Ford Mustang GT V8 5.0L 1-7/8in SS Headers w/ Catted Connection Pipe 1151H422
Kooks  | MPN: 1151H422
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Kooks Headers Kooks 21-23 Ford F150 Coyote V8 5.0L 1-3/4in SS Header w/ GREEN Catted Connection Pipe 1371H230
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Kooks Headers Kooks 21-23 Ford F150 Coyote V8 5.0L 1-3/4in SS Header w/ Catted Connection Pipe 1371H220
Kooks  | MPN: 1371H220
Save $117.37
Kooks Headers Kooks 2024 Ford Mustang GT V8 5.0L 1-3/4in SS Headers & Catted Connection Pipe 1151H222
Kooks  | MPN: 1151H222
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Kooks Headers Kooks 21-23 Ford F150 Coyote V8 5.0L 1-7/8in SS Header w/ Catted Connection Pipe 1371H420
Kooks  | MPN: 1371H420
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Kooks Headers Kooks 07-18 Jeep Wrangler HEMI Swap 2.5in Stainless Steel GREEN Catted Y-Pipe 37203300
Kooks  | MPN: 37203300
Save $4.95
Kooks Headers Kooks 2015+ Dodge Hellcat 02 Sensor Extensions CAS-104322
Kooks  | MPN: CAS-104322
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Kooks Headers KSH Flanges Fabrication Flanges main image
Kooks  | MPN: 7035-S
Save $251.06
Kooks Headers KSH Stepped Headers Exhaust, Mufflers & Tips Headers & Manifolds main image
Save $249.52
Kooks Headers KSH Headers & Conn Pipe Exhaust, Mufflers & Tips Headers & Manifolds main image
Kooks  | MPN: 2313F432
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Kooks Headers KSH Headers & Conn Pipe Exhaust, Mufflers & Tips Headers & Manifolds main image
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Kooks Headers KSH Headers & Conn Pipe Exhaust, Mufflers & Tips Headers & Manifolds main image
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Kooks Headers KSH Headers & Conn Pipe Exhaust, Mufflers & Tips Headers & Manifolds main image