Our stud replacement kit is available for those requiring replacement hardware for their front lower control arm per our TSB 23-01
which we recommend not setting track side
SCCA and many other racing organizations
valving options are the same as the Crusader Series
Depending on the needle and seat combination selected
1-7/8" Header and Catted (H) Connection Kit. 2011-2014 Mustang GT 5.0L 4V. 2020-chevrolet-camaro-esi6216722 Our stud replacement kit isKooks 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