Kooks 14+ GM 1500 Series Truck 5.3L 3in x OEM Out Cat SS Y Pipe Kooks HDR Req C5 These stainless steel license frames

These stainless steel license frames are manufactured using the finest materials and workmanship

Safe for use on all wheels to remove road grime and brake dust

There's a reason AWE is the #1 S5 exhaust on the planet

Official GM Licensed billet

PRP Premier High Back 2 In

Kooks 14+ GM 1500 Series Truck 5.3L 3in x OEM Out Cat SS Y Pipe Kooks HDR Req C5 These stainless steel license framesKooks 14+ GM 1500 Series Truck 5. 3L 3in x OEM Out Cat SS Y Pipe Kooks HDR Req 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 won hundreds of championships and set countless records in the NHRA, IHRA, NMCA, NMRA, NASCAR, NASA, SCCA and many other