2" SS Headers & H.O. GREEN Catted OEM Conn. 2012-2022 Jeep/Durango 6.4L/6.2L 2003-ford-f-150-esi4354822 It includes manganese phosphate coated

It includes manganese phosphate coated hardened chromoly steel shank studs

"Get Kookin with KOOKS

The main arm is slotted to allow the use of pinch bolts

then electroless nickel plated for corrosion resistance

That means the design can handle the rigors of competition road racing as well as the brutal day-to-day grind of street driving

2" SS Headers & H.O. GREEN Catted OEM Conn. 2012-2022 Jeep/Durango 6.4L/6.2L 2003-ford-f-150-esi4354822 It includes manganese phosphate coatedKooks 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