Kooks 06-13 Chevrolet Corvette Z06 ZR1 1-7/8 x 3 Header & Green Catted X-Pipe Kit - 2161H431 fits_1995-1999`Nissan`Sentra and upgrade to a durable

and upgrade to a durable

A5 Research and Development has yielded an exhaust and downpipe that is remarkably civil while idling / part throttle cruising

AEM's Wideband UEGO (Universal Exhaust Gas Oxygen

Perfect for your Audi TT

Kooks 06-13 Chevrolet Corvette Z06 ZR1 1-7/8 x 3 Header & Green Catted X-Pipe Kit - 2161H431 fits_1995-1999`Nissan`Sentra and upgrade to a durableKooks 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