Kooks mufflers are engineered with minimal drone technology, giving you a deep, aggressive exhaust note without sacrificing cabin comfort. Built from stainless steel, they’re tuned for maximum flow and …

At Kooks, we pride ourselves on crafting headers that exceed expectations in both performance and durability. Each set is meticulously designed and manufactured in the USA using high-quality …

Kooks is your one-stop for every header or exhaust component need. We are capable of mandrel bent tubing services, welding, forming, notching, burning custom flanges, producing specialty collectors, …

Kooks is your one stop shop to find custom headers and exhausts at the best price and quality. You won.

Yes, Kooks offers a specialized tumbling service for both new and used headers, even if they aren’t Kooks brand. For new headers, the cost is $150 per header or $300 per set, plus shipping.

Neither Kooks Headers and Exhaust nor any of their subsidiaries make any representation that any of their parts or systems has received such an Executive Order or that any of their parts or systems …

Kooks is your one stop shop to find custom headers and exhausts at the best price and quality. You won.

Papa Kooks’ commitment to racing and always pushing to go faster led him to set several records and earn many race wins. Kooks was made for those who love racing and for those who have a passion …

Kooks High Output GREEN Cats are engineered to perform in Modern Muscle cars making more than 750 RWHP Kit Also Contains Kooks Competition Only Connection Pipes to be Swapped Out for …

3" Kooks GREEN High Flow Catalytic Converter Certified to EPA Standards. 3" I.D. Inlet and Outlet 4" Long 4" O.D Body 7" Overall Length 400 CPSI High Flow Substrate Helps reduce harmful emissions …