Eaton Posi Differential 17 Spline 3.90 & Down Ring Gear Pinion Ratio Rear 8.2in

The Eaton Posi limited-slip differential is the perfect way to control traction in street rods, light duty pickups and all types of tarmac running race cars. Featuring pyrolytic carbon clutches, rebuildable design, net-forged gears for added strength and seamless, automatic operation.

Eaton Posi® Differential; 17 Spline; 1.197 in. Axle Shaft Diameter; 3.90 And Down Ring Gear Pinion Ratio; Rear 8.2 in.;

Eaton Posi Differential 17 Spline 3.90 & Down Ring Gear Pinion Ratio Rear 8.2in

Tunable via various spring packs [a.k.a. pre-loads]

Pyrolytic Carbon Clutch Disc Technology

Clutch Type Limited Slip Differential

Smooth; Automatic Engagement

Eaton Posi® Differential

Precision-Forged Gears

Prevents Wheel Slip

Differential

Rebuildable