Quick view Kooks Headers Kooks 11-14 Ford Shelby GT500 5.4L / 5.8L 4V 3in x 2 3/4in OEM Cat SS H-Pipe Kooks HDR Req - 11423500 Compare $1,527.03 $1,236.99 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 07-10 Ford Shelby GT-500 5.4L 4V 3in x 2 1/2in OEM Cat SS H-Pipe Kooks HDR Req - 11323500 Compare $1,526.85 $1,236.99 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 05-10 Ford Mustang GT 4.6L 3V Auto/Manual 3in x 2 1/2in OEM Cat H Pipe Kooks HDR Req - 11313510 Compare $1,567.98 $1,270.99 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 05-10 Ford Mustang GT 4.6L 3V Auto/Manual 2 1/2in x 2 1/2in OEM Cat H Pipe Kooks HDR Req - 11313500 Compare $1,254.27 $1,015.99 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
