52101 Rear Pinion Snubber for 1979-2004 Mustangs.

This Adjustable Pinion Snubber is designed to control wheel hop in 1979-2004 Ford Mustangs. It retains the stock bump stop location for daily driving and allows adjustability by installing a threaded stop insert with a hatch pin. Threaded insert can be adjusted for desired air gap. Manufactured from 1/8" hot rolled steel and laser cut for precision alignment. Features a zinc coated finish for corrosion resistance and includes all the necessary hardware for installation.