Motive Gear Performance Ring and Pinion - 3.73 Ratio - 30 Spline Pinion - 8.5 in - GM 10-Bolt 1436A04 15 x 21 in Rectangle

15 x 21 in Rectangle

With a lifetime warranty and 60-Day Ride Satisfaction Guarantee - not to mention

Easy solution to increase ignition power on Ford Modular EnginesFactory style wiring connectors plug directly into stock coils and harness

Gerotor set assembled to an extended drive shaft that allows for additional support in the cover

Motive Gear Performance Ring and Pinion - 3.73 Ratio - 30 Spline Pinion - 8.5 in - GM 10-Bolt 1436A04 15 x 21 in RectangleMotive 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 winners circle at racing events worldwide. The superior quality of Motive Gear components is the result of years of