3" x 2-1/4" OEM Stainless Steel Connection Adapter. Sold individually. 2001 Pontiac Firebird we have been working on

we have been working on a new patented valving that we are excited to release

Stainless Steel spacers are provided to correct roll center for lowered vehicles

and a padded mesh pocket measuring 9 inch x 6 inch with a hook & loop closure for secure storage

without a significant increase in NVH

please look at the photo below

3" x 2-1/4" OEM Stainless Steel Connection Adapter. Sold individually. 2001 Pontiac Firebird we have been working onKooks 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