GM GEN 5 LT1 Header Flange - 3/8" Thick SS. Ports for 1-7/8" Primaries.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

We have further developed that process and applied it to the best bolt in cage solution on the market

We chose to mount the harness bar to the factory rear seat belt shoulder locations for a strong OEM Bolt in solution

it can easily be upgraded to coilover spring use if you ever upgrade your dampers and springs to 2

or softer valving at lower speeds to allow for the tire to remain planted on hot

The operating temperatures of the liner ranges from -65º to 325ºF

this chest rig is built for longevity and performance

Other shock brands often recommend tuning from full tight

These end links are perfect for street or race applications

Double Zipper U-Shaped Main Compartment Allows For Quick And Easy Access To The Contents Of Your Tactical Bag

loosen the 4 Allen head bolts

are too complex for the average person to be able to revalve

Fits 88-92 cars with rear shoulder seat belt mounts only at this time