Kooks 2016+ Chevrolet Camaro SS LT1 6.2L 2in x 3in SS LT Headers w/ Green Catted Connection PipeKooks 2016+ Chevrolet Camaro SS LT1 6. 2L 2in x 3in SS LT Headers w Green Catted Connection Pipe 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