3" x 2-3/4" SS Competition Only OEM Connections. 2014-2015 Z28 Camaro. camaro We also added the OEM

We also added the OEM spring perch options using this tester's car

The OSS Operator Kit Bag is the ultimate companion for any adventure with its adaptable design

Optimized louver design to maximize extraction flow velocities within a vehicle in motion

Reduces under hood pressure delta to reduce front end lift and increase net vehicle downforce

Nord-Lock lock washers are included for proper bolt retention

3" x 2-3/4" SS Competition Only OEM Connections. 2014-2015 Z28 Camaro. camaro We also added the OEMKooks 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