Quick view Kooks Headers Kooks 09-13 GM 1500 3in x OEM Out Cat SS Y Pipe Kooks HDR Req - 28553200 Compare $1,766.47 $1,430.99 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off-road applications. We have... Add to Cart Add to Cart
Quick view Kooks Headers Kooks 07-08 GM 1500 3in x OEM Out GREEN Cat SS Y Pipe Kooks HDR Req - 28543300 Compare $2,519.67 $2,040.99 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off-road applications. We have... Add to Cart Add to Cart
Quick view Kooks Headers Kooks 07-08 GM 1500 3in x OEM Out Cat SS Y Pipe Kooks HDR Req - 28543200 Compare $1,819.67 $1,473.99 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off-road applications. We have... Add to Cart Add to Cart
Quick view Kooks Headers Kooks 07-08 GM 1500 3in x OEM Out GREEN Cat SS Y Pipe Kooks HDR Req - 28533300 Compare $2,573.58 $2,084.99 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off-road applications. We have... Add to Cart Add to Cart
Quick view Kooks Headers Kooks 07-08 GM 1500 3in x OEM Out Cat SS Y Pipe Kooks HDR Req - 28533200 Compare $1,873.58 $1,517.99 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off-road applications. We have... Add to Cart Add to Cart
Quick view Kooks Headers Kooks 99-06 GM 1500 Series 3in x OEM Out GREEN Cat SS Y Pipe Kooks HDR Req - 28513300 Compare $2,564.09 $2,076.99 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off-road applications. We have... Add to Cart Add to Cart
Quick view Kooks Headers Kooks 99-06 GM 1500 Series 3in x OEM Out Cat SS Y Pipe Kooks HDR Req - 28513200 Compare $1,864.09 $1,509.99 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off-road applications. We have... Add to Cart Add to Cart
Quick view Kooks Headers Kooks 04-06 Chevy SSR LM4/LS2 5.3L/6.0L 3in x OEM Out GREEN Cat SS Y Pipe Kooks HDR Req - 27303300 Compare $2,395.09 $1,940.99 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off-road applications. We have... Add to Cart Add to Cart
Quick view Kooks Headers Kooks 04-06 Chevy SSR LM4/LS2 5.3L/6.0L 3in x OEM Out Cat SS Y Pipe Kooks HDR Req - 27303200 Compare $1,695.09 $1,373.99 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off-road applications. We have... Add to Cart Add to Cart
Quick view Kooks Headers Kooks 06-09 Chevy Trailblazer SS LS2 6.0L 3in x OEM Out GREEN Cat SS Y Pipe Kooks HDR Req - 27203300 Compare $2,447.70 $1,982.99 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off-road applications. We have... Add to Cart Add to Cart
Quick view Kooks Headers Kooks 06-09 Chevy Trailblazer SS LS2 6.0L 3in x OEM Out Cat SS Y Pipe Kooks HDR Req - 27203200 Compare $1,747.70 $1,415.99 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off-road applications. We have... Add to Cart Add to Cart
Quick view Kooks Headers Kooks 98-02 F Body LS1 5.7L 3in GREEN Cat SS Y-Pipe SS (To OEM Conn.) Kooks HDR Req - 22413300 Compare $2,362.02 $1,913.99 Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off-road applications. We have... Add to Cart Add to Cart
