SS Comp. Only Side Exit Exhaust w/Black Tips. 2011-2014 F150 Raptor 6.2L 4V.Kooks 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

Durable Construction: Made from 600D polyester for long-lasting use

There are no expensive “special tools” required to be purchased from Viking

which keeps the outside front tires flatter when cornering

The stock eccentric bolts provided by Ford for small toe adjustments tend to slip under high cornering loads

causing changes to the rear alignment

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

This design can add up to 2

and hit the track

or harshness (NVH)

If the point of IC is higher than the anti-squat line

which we recommend not setting track side

With these vehicles