Kooks 14-17 Chevrolet SS Base 1-7/8 x 3 Header & Green Catted X-Pipe Kit - 2510H430 fits_2005-2008`Porsche`911 Bold design and ergonomic grip

Bold design and ergonomic grip ensure your car looks and feels flawless

Outside Length/Base Outside Diameter 197mm

The icing on the cake are the large

Improves rear-end stability and predictability

Dyno Proven To Deliver Up To 19Hp And 28 Lbs Ft Of Torque

Kooks 14-17 Chevrolet SS Base 1-7/8 x 3 Header & Green Catted X-Pipe Kit - 2510H430 fits_2005-2008`Porsche`911 Bold design and ergonomic gripKooks 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