Vorshlag upper spring perches are included and built to fit the strut style you select (see "Spring Perch" drop down option menu
race and off-road applications
Call us for the upgraded spring perches if or when you ever upgrade
quickly at low shaft speeds and level off at higher shaft speeds
1 EA VRF392GP-650 Rear Coilover Kit
1-7/8" 304 Stainless 45 Degree Bend. 16 Ga Mandrel Bent Tubing. 2.50" CLR 2000 Pontiac Firebird Vorshlag upper spring perches areKooks 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