Kooks Custom Headers is a well-respected manufacturer of high-performance exhaust headers, X-pipes, and full exhaust systems engineered for muscle cars, sports cars, and performance vehicles. Crafted with precision‑bent stainless steel and optimized flow designs, Kooks headers improve exhaust scavenging, increase horsepower, and enhance torque throughout the powerband. Designed for both street and track use, their components deliver durable, long‑lasting performance with excellent fit and finish. Whether upgrading a classic Mopar, Ford, GM, or modern performance build, Kooks Custom Headers provides exhaust solutions that maximize power and driving enjoyment.

Kooks Custom Headers were one of the first to apply computer-aided design and mandrel bending to produce perfectly equal-length header primaries. This engineering focus ensures smoother exhaust flow and reduced back pressure compared to many stock and aftermarket systems. Combined with high‑grade materials and precision welds, Kooks headers not only boost performance but also maintain reliability under heat and heavy use — making them a preferred choice for serious enthusiasts and racers alike.

Kooks Custom Headers are a well-known designer of exhaust systems. Based out of Statesville, North Carolina, Kooks has been making quality headers for decades and aims to improve their product quality through performance testing. Whether it be drag racing, road racing or oval track racing, Kooks has had their hand in it in some form or another.

Specializing in American muscle, Kooks supplies headers, mufflers and all the other exhaust bits for Ford, Chrysler, Dodge and Chevy/GM. If you're looking to get some great sound, not to mention big performance from your V8, look no further than Kooks custom headers!