2-1/2" 2-Bolt 1997-2004 Corvette Exhaust Flange. 3/8" Thick Stainless.Kooks 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

It includes manganese phosphate coated hardened chromoly steel shank studs

It took a nearly complete redesign of our existing S550 camber plates to make them have the same "stack-up height" as the OEM top mounts

as often the first 10+ clicks provide no changes to the valving

Minnesota factory

both the compression and rebound forces will ultimately provide for a blow-off

The main arm is slotted to allow the use of pinch bolts

The Berserker™ is available in double adjustable

If you are looking to show up at the car meet with the most camber

Installs easily with simple hand tools in 2-3 hours

304 stainless steel adapter spacer bushings

See separate entry for use with OEM style springs

necessary for lowered cars or for performance alignments