SBF Header Flange 3" Inline Bolt Pattern- 3/8" Thick Steel. Ports for 1-7/8"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

5" DOM Mild Steel construction - USA Made here in Cali

The Trackspec solution resolves all of this by mounting the main hoop to a vertically supported shelf near the rear seat buckets

Viking uses stainless steel bearing races

0 nylock nut

Works on the 2015-up Mustang Ecoboost

and track width adjustment for the S550 Ford Mustang

Caster is adjustable with two fixed positions: factory (middle) and +1 degree (rear)

Your shipping charge will be part of the cage cost depending on what option you pick here

And if you start with the OEM sized perches

While this was complicated to design and machine

1 EA 7976-201 or 7976-202 Sway Bar End Link Kit