Chassisworks has fabricated a direct-fit 9" rear-end housing for the Ford Mustang that offers exceptional performance, reliability, and adjustability. The FAB9™ rear has mounts engineered to mate directly to OEM or even aftermarket control arms, while allowing for multiple mounting positions to provide instant center adjustment. Shock mounts also have the benefit of multiple mounting positions which enable a ride height adjustment range of over two inches. FAB9™ offers superior strength from fabricated center section panels, internal tube gussets, folded back braces, and consistent robotic spray-arc welded seams. Various options are also available including; mild steel or 4130 chrome-moly construction, urethane bushing or spherical bearing upper arm mounts, and the drag race ready anti-roll bar and wheelie bar mounting assembly. (Anti-roll bar and wheelie bar kits sold separately.) Housings are available in stock and narrowed widths to a minimum of 56" wheel to-wheel. For more detail, you can read all the details on the specification sheet here or visit the Chassisworks site.