2" 2-Bolt Exhaust Flange. 3/8" Thick Stainless. Boss Side Pipe.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

cold air flow through radiator to promote lower coolant temperatures

to nor raise or lower a car on the factory springs

use outside vendors for platings/coatings and laser cut parts

Camaro Rear Upper Arms (RUA) greatly increase the range of rear camber adjustment for high performance track/street applications and are a must for lowered cars to meet alignment requirements

From these requests

Caster & Camber are independently adjustable

"Get Kookin with KOOKS

And Back Of The Bag For Optimal Carrying Capabilities

stamped steel vertical link on the S550 chassis has a tendency to deflect under hard launches and heavy cornering loads

Application List: 2015+ S550 Mustang

The factory rear toe arms utilize an eccentric bolt and washer for adjustment and lack the precision and range that SPL Parts rear toe links offer

Blue Anodized Titanium hardware shaves even more unsprung weight from the arms without compromising strength