2-1/4" Steel 180 Degree J-Bend. 18 Ga Mandrel Bent Tubing. 3.50" CLR 1997-ford-f-150-esi5366966 This positions the 'instant center'

This positions the 'instant center' (IC) higher in the chassis

Dimple die taco gussets for a custom look and added strength

and hit the road

The liner offers a very high load carrying capacity and has greatly increased dynamic wear characteristics

Reduces under hood pressure delta to reduce front end lift and increase net vehicle downforce

2-1/4" Steel 180 Degree J-Bend. 18 Ga Mandrel Bent Tubing. 3.50" CLR 1997-ford-f-150-esi5366966 This positions the 'instant center'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