1-5/8" x 3" 304 304 Stainless Steel Slip-On Collector 2001-ford-f-150-esi1856872 Since the Berserker™ series has

Since the Berserker™ series has street use in mind

It includes manganese phosphate coated hardened chromoly steel shank studs

out of your shock or strut

Our SPL Parts Eccentric Lockout (EL) kit eliminate the stock eccentric bolts to keep your rear alignment where you set it

1-5/8" x 3" 304 304 Stainless Steel Slip-On Collector 2001-ford-f-150-esi1856872 Since the Berserker™ series hasKooks 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