Description
improves oil control and reduces temperature much more efficiently
Hard Anodized For Added Protection
Lightweight bump spring cups are made from 6061-T6 aluminum and have a black anodized finish
smooth shifting
and 1/8” nylon line and fittings are included
Richmond Pro Gear Ring and Pinion 6.17 Ratio 29 Spline Pinion 9.750" Ring Gear - 4 Series SFI Socks improves oil control and reducesProduct Description: Ring and Pinion Pro Gear 6. 17 Ratio 29 Spline Pinion 4 Series 9. 75 in Dana 60 Richmond Gear is famed for their tough and reliable ring and pinion sets. That same level of reliability and precision is available in their other driveline products, including differentials, racing Transmissions, driveshaft components, and more. Racecars around the world rely on Richmond premium gearsets and Transmissions; your hotrod will run better
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy






















