2-3/8" x 5" 304 Stainless Steel Stamped Merge Slip-On Collector 1999-ford-f-150-esi4281697 Since the Berserker™ series has

Since the Berserker™ series has street use in mind

5° of additional negative camber

Over the past few years

This helps us build the spring perches to fit your struts with a tight tolerance and no slop - for quiet

2-3/8" x 5" 304 Stainless Steel Stamped Merge Slip-On Collector 1999-ford-f-150-esi4281697 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