Motive Gear Performance Ring and Pinion - 3.73 Ratio - 10 Spline Pinion - 742 Case - Mopar 8.75 in YXZ-STX-G1-HK The X4 Power Flash arrives

The X4 Power Flash arrives Pre-Loaded with DYNO Proven tune files that INCREASE HORSEPOWER and TORQUE

22 in W x 13 in H x 3 in D

3/8 mile flat to medium bank tracks

Extra-large 4" diameter face and knife-edge pointer eliminate human error

Motive Gear Performance Ring and Pinion - 3.73 Ratio - 10 Spline Pinion - 742 Case - Mopar 8.75 in YXZ-STX-G1-HK The X4 Power Flash arrivesMotive 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