2-1/2" 2-Bolt Collector/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

and soon to be released quad adjustable

then electroless nickel plated for corrosion resistance

** 3-4 Week Lead Time - This kit is ready to bolt on out of the box**

Adjustable And Removable Shoulder Strap

So is camber adjustment

SCCA and many other racing organizations

Instructions: Please watch this video to see how to tighten the top nut for this version

Precision CNC machined and heat treated 4140 Chromoly shanks are utilized to handle the abuse of racing and drifting

S550 Mustang Rear Endlinks feature massive Teflon lined FK 1/2" Bearings to provide the highest load capacity for use with stiffer aftermarket sway bars

That means the design can handle the rigors of competition road racing as well as the brutal day-to-day grind of street driving

Depending on the needle and seat combination selected

By using the top hole