Kooks Universal 2.5 Inch GREEN Catalyst 7.5 Inch Length - GE-90148 Engine Hardware Whether you need to adjust

Whether you need to adjust for ride height changes

Outflows Factory Intake by 17%

Injen SuperNano-Web air filters are completely cleanable with a light blast of compressed air and requiring no oil to function properly

FC2-XTG4 kit features an Xtreme pressure plate for the most demanding driver

Interfaces with PCV hose on valve cover/intake manifold

Kooks Universal 2.5 Inch GREEN Catalyst 7.5 Inch Length - GE-90148 Engine Hardware Whether you need to adjustKooks 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