3" Stainless GREEN Catted Y-Pipe. 2019-2023 GM 1/2 Ton Truck 5.3L. 2014 Ford Mustang Long gone are the days

Long gone are the days of fumbling with wrenches to tighten jam nuts while trying to trying to keep your bearings oriented correctly

where the Berserker now gives the street/track enthusiast a “streetable” performance valving tuned to their specific use and vehicle

with simple hand tools (1/4" hex key wrench)

Designed specifically for the first generation Miata's hood lines and low pressure zones behind the radiator and above the wheel arches

3" Stainless GREEN Catted Y-Pipe. 2019-2023 GM 1/2 Ton Truck 5.3L. 2014 Ford Mustang Long gone are the daysKooks 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