Kooks 97-04 Chevy Corvette 3in x 3in GREEN Cat SS X-Pipe Kooks HDR Req - 21503310 Hoses Add performance by replacing your

Add performance by replacing your restrictive factory airbox with a K&N flame arrestor and adapter

Compatibility is comprehensive fitting the following models: 992 911 Models

Rod end thread: RH 1"-14 X 9/16" BH X 2

PRESSURE CAP NOT INCLUDED

Kooks 97-04 Chevy Corvette 3in x 3in GREEN Cat SS X-Pipe Kooks HDR Req - 21503310 Hoses Add performance by replacing yourKooks 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