SKU: WIN6811
MPN: 6811 w/9147
The Winters Ring & Pinion 8-3/8in 3.78 Ratio is a precision differential gear set designed for street and strip applications, making it ideal for muscle cars, street rods, and performance trucks. This assembly is crucial for controlling your vehicle's final drive ratio, which directly affects acceleration and cruising efficiency.
With a 3.78 ratio, this gear set provides a balance between torque delivery and highway RPMs, ensuring optimal performance without sacrificing fuel efficiency. Winters employs a proven manufacturing process that guarantees tight tolerances and consistent tooth geometry, which minimizes backlash and maximizes power transfer efficiency.
This ring and pinion set is particularly beneficial for hot rod builders and performance enthusiasts who seek a drop-in solution for common 10-bolt and 12-bolt housing designs. The MPN 6811 w/9147 designation indicates that this set is engineered for seamless mesh patterns, reducing noise and wear during high-performance driving.
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