05-09 Mustang GT/07-09 GT500. 2-1/2" SS Cat-Back Exhaust w/ Oval MufflersKooks 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

depending on ride height

Viking provides bearing mounts as standard

The lockout has the ability to be set at the maximum

These are perfectly fine for regular driving

No more jam nuts

Caster & Camber are independently adjustable

A progressive valve will have a softer low-speed force that ramps up very quickly as shaft speed increases

and hit the road

Sold as a complete kit for one car

That is why all Viking tuning recommendations are from full

NOTE: You will have to slightly clearance the bolt hole on the knuckle side to fit the Socket Head Cap Screw we provide

upgraded internal components