SBF Header Flange 3" Inline Bolt Pattern- 3/8" Thick Stainless. Ports for 1-7/8" 1981-ford-f-150-esi8916162 NOTE: REQUIRES AFTERMARKET CAMBER PLATE

NOTE: REQUIRES AFTERMARKET CAMBER PLATE

All Plastics and seats can remain in place after installation

From these requests

and track width adjustment and allow for full articulation with the proper ball joint angle

SBF Header Flange 3" Inline Bolt Pattern- 3/8" Thick Stainless. Ports for 1-7/8" 1981-ford-f-150-esi8916162 NOTE: REQUIRES AFTERMARKET CAMBER PLATEKooks 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