Kooks Extension for Dual Cat-Backs 2015+ Ford F-150 2.7L/3.5L/5.0L w/164in. WB - K60846 Caster Kits Valvetronic Designs Performance Manifolds are

Valvetronic Designs Performance Manifolds are built to solve this

the faulty stock oil cooler can now be cleanly removed for a more reliable and effective Oil Cooler setup in your Mustang

it better flow well too

finished look that stands up to the elements

Kooks Extension for Dual Cat-Backs 2015+ Ford F-150 2.7L/3.5L/5.0L w/164in. WB - K60846 Caster Kits Valvetronic Designs Performance Manifolds areKooks 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