Eaton Posi Differential 30 Spline 1.50in Axle Shaft Diameter 4.10 & Down Ratio Rear 10.5in Large

Eaton Posi Differential 30 Spline 1.50in Axle Shaft Diameter 4.10 & Down Ratio Rear 10.5in LargeThe 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.

Made from cast aluminum

the caliper comes with high performance

Note: Sold in pairs - or single arm quantities - if you're replacing the inner bushings of your left and right front upper control arms

resulting in increased horsepower

worries of rust are a thing of the past

at the same time Aeromotive reduced overall size and the weight by 33% (compared to Aeromotive 13109 regulator)

trim packers and suspension fitting kits

Backspacing 156

large 5" tall conical 360 degree radial flow performance air filter with 3-Layer progressively finer porosity synthetic media for maximum convenience

& Twin 4 in

The 2-piece tailpipe and bayonet style hangers provide a hassle-free installation

Banks Ram-Air filters outperform conventional ones