GM 8.5 Ring & Pinion 3.90 Ratio

The GM 8.5 Ring & Pinion 3.90 Ratio from MOTIVE GEAR is an essential upgrade for automotive enthusiasts looking to enhance their vehicle’s torque and acceleration. This precision-engineered component is ideal for those who want to improve their drivetrain's performance, making it a perfect fit for street racers and off-road adventurers alike.

With a 3.90 gear ratio, it strikes a balance between quick acceleration and efficient highway cruising. Crafted for durability and strength, this ring and pinion set is manufactured to withstand the rigors of high-performance driving. The meticulous design ensures smooth power transfer, allowing your engine to perform at its best while minimizing wear and tear on the drivetrain.

This ring and pinion set is ideal for those looking to modify their GM vehicles for enhanced performance. Whether you're building a track-ready muscle car or enhancing a daily driver, the GM 8.5 Ring & Pinion 3.90 Ratio provides the needed gearing to improve both acceleration and overall drivability.