PEM Max Quick Change Rear End Assembly - 5x5" Hubs - .810" Rotors - 4.11 Ratio - 60" - Centered Pinion Thermostat Housing Gasket Precision machined from chromemoly steel

Precision machined from chromemoly steel then black oxided

Eliminate Wheel Hop

Valve Cover

Straight fan blades

PEM Max Quick Change Rear End Assembly - 5x5" Hubs - .810" Rotors - 4.11 Ratio - 60" - Centered Pinion Thermostat Housing Gasket Precision machined from chromemoly steelManufactured using permanent mold, magnesium aluminum alloy castings, each rear includes a heat treated lower shaft, 4. 11 or 4. 86 ring and pinion, roller pinion nose bearing, and pinion posi nut. Rears listed (unless specified) include steel, . 188" wall centerless ground 2. 5" GN axle tubes, 5 x 5" 2. 5" GN hubs, . 810" wide brake rotors and solid axles. Rears with "Max" option include the substitution of a black thermal coated housing, billet rear