O2 Extension Kit Chrysler 5.7/6.1/6.4 HEMIKooks 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

which means a lower price for you

ZL1 and Z/28 models

both the compression and rebound forces will ultimately provide for a blow-off

This kit includes washers and bolts for both camber arms and toe arms

weight of the vehicle and provide for misalignment when needed

lower the car down

Our SPL Parts Eccentric Lockout Toe Arm (ELC) kit eliminate the stock eccentric bolts to keep your rear alignment where you set it

causing changes to the rear alignment

or harshness (NVH)

Once again

* Viking's double adjustable shocks and struts are priced close to the single adjustable price of most other manufacturers

9 bolts and lock nuts for absolutely zero-slip