Quick Change Gear Set For Automotive Differentials 8500 Series 1.333 Spur Ratio 10 Spline Set Sixteen Steel With Plain Finish Includes 4.12 Ratio And 5.49 3.09 And 4.86 3.65 Ratios For Your Ride

Smart Quick Change Gear Set for 8500 Series Differentials
✔️ 8500 Series quick-change gear, 1.333:1, 16-piece set, 10-spline

This 16-piece quick-change gear set for automotive differentials fits 8500 Series applications. It includes multiple gear ratios (4.12, 5.49/3.09, 4.86/3.65) and a 10-spline input, all in plain steel for durability. Ideal for performance tuning, track day setups, and customized street builds.

✅ 16-piece gear set for automotive differentials in 8500 Series
✅ 1.333:1 spur ratio included
✅ Ratios: 4.12, 5.49/3.09, 4.86/3.65
✅ Steel with plain finish for rugged use

💡 What is a quick-change gear set used for in automotive differentials? This handy option helps tune drive ratios for different conditions.
- It lets you swap ratios to match engine power and speed targets.
- Handy for street vs track setups to optimize acceleration and cruising RPM.
- Key checks: spline compatibility, steel quality, and gear availability.
- Regular lubrication and inspection extend life.