Motive Gear Performance Ring & Pinion - 3.89 Ratio - 28 Spline - Ford 9 in BAK80409RK 1987-1995 Ford F-150

1987-1995 Ford F-150

Installation is the same as for original equipment cylinder heads

the valve locks are for a bigger size stem

Includes O-rings for screen assembly installation

Motive Gear Performance Ring & Pinion - 3.89 Ratio - 28 Spline - Ford 9 in BAK80409RK 1987-1995 Ford F-150Motive Gear offers some of the toughest drive train components on the market today. If you are looking for the largest line of performance ring and pinion gear options available with gear sets in a wide range of ratios for nearly every application, both on and off road, check out Motive Gear. Motive Gear products can be found in the winner's circle at racing events worldwide. The superior quality of Motive Gear components is the result of years of