GearFX only uses the highest quality components in our builds. Motive Gear Performance ring and pinions are perfect for dedicated racing or off-road vehicles. The Motive ring and pinions are able to handle the extreme torque from high horsepower racing engines that are used by top drivers and racing teams worldwide. We offer this ring and pinion in many different ratios.
REM Isotropic Surface Finishing and Dyno Services available upon request. GearFX Driveline is proud to be an Authorized REM Facility. Since 2007, our expertly-trained staff have utilized state-of-the-art REM equipment to deliver the industries best polishing services. In addition, the Dyno Service will increase performance, durability and trouble-free operation.
- Material 8620 – Standard OE Material
- Ring Gear Diameter 9.0″
- Ring Gear Bolts 10 – 7/16″x20 RH
- Pinion Shaft Diameter 1.312″
- Spline 28
- Ratio 3.70
- Tooth Count 10-37