2015-17 Mustang Ford Racing 8.8-inch Ring and Pinion Set - 3.55 Ratio M-4209-88355A
Product Reviews for 2015-17 Mustang Ford Racing 8.8-inch Ring and Pinion Set - 3.55 Ratio M-4209-88355A
of slow winding 2:73's or 3:08's? Change gear ratios and put your
engine into its powerband faster, for better acceleration and quicker
quarter mile times. Ford
Racing 3.55 Ring and Pinion Gear Set for all 2015-17 Mustangs with the
8.8" IRS Rear End.
- our superior surface finish, hardening and manufacturing consistency
provide the strongest and quietest gears in the market.