4" Aluminum 90 Degree Bend. 16 Ga Mandrel Bent Tubing. 4.00" Center Line Radius 1983-pontiac-firebird-esi2278290 Kooks Headers and Exhaust has

Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years

Caster has two settings

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

0 long reach top nut instead of the factory-provided M14x2

The OSS Operator Kit Bag was designed for the mission-minded individual

4" Aluminum 90 Degree Bend. 16 Ga Mandrel Bent Tubing. 4.00" Center Line Radius 1983-pontiac-firebird-esi2278290 Kooks Headers and Exhaust hasKooks 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