Our Double Adjuster is machined from 4130 Chromoly
Long gone are the days of fumbling with wrenches to tighten jam nuts while trying to trying to keep your bearings oriented correctly
See separate entry for use with OEM style springs
TRUE 100% BOLT IN INSTALLATION - NO DRILLING REQUIRED
They feature a Teflon liner to provide quiet operation
1-7/8" Header and Catted Connection Kit. 2009-2018 Dodge/Ram 1500 5.7L HEMI. firebird Our Double Adjuster is machinedKooks 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