Kooks 06-13 Chevrolet Corvette Z06/ZR1 3in. SS H.O. GREEN Catted Ultra X-Pipe - OEM Connection - 21613421 fits_1970-1978`Mazda`RX-2 while the 3/16" TIG-Welded end

while the 3/16" TIG-Welded end tanks offer superior strength and durability

all utilizing the Injen EVO5008C as a starting point

Have questions about header compatibility or installation

Peace of Mind: Backed by MBRP’s limited lifetime warranty

Sparco Wheel Spacer 30M 5X139

Kooks 06-13 Chevrolet Corvette Z06/ZR1 3in. SS H.O. GREEN Catted Ultra X-Pipe - OEM Connection - 21613421 fits_1970-1978`Mazda`RX-2 while the 3/16" TIG-Welded endKooks 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 racing organizations. Now with three generations of family leadership, we are proud