Quick Change Gears For Automotive Differential Ring And Pinions With Dual Low And High Ratios, Includes 4.11 Low And 2.80 High Options, Precision Machined, Plain Finish, Ready For Easy Swaps And Smooth Tuning
✔️ Includes 4.11 low and 2.80 high options, precision machined
This quick-change gear kit is designed for automotive differentials, letting you switch gear ratios swiftly without pulling the entire drivetrain. It's ideal for performance cars, off-road rigs, or racing setups where tuning the drive ratio can optimize acceleration, top speed, and fuel efficiency.
✅ Dual low/high ratio options: 4.11 (low) and 2.80 (high).
✅ Precision machined with plain finish for smooth tuning.
✅ Ready for quick swaps in automotive differential ring and pinion assemblies.
✅ Compact kit designed for easy swapping and tuning on the bench or in the shop.
💡 What is a quick-change gear set for automotive differentials and why would you use dual ratios?
- Handy for dialing in drive ratio for different tracks and conditions
- Lets you swap to a higher or lower ratio without pulling the entire differential
- Ideal for race or performance builds to tune torque delivery and cruising efficiency