RPC Aluminum Differential Covers

Fabricated from cast aluminum, RPC Differential Covers extend ring and pinion gear life while enhancing your vehicle's appearance. Gears last longer because ring gear deflection is greatly reduced. The unique cast-in rib design of the RPC aluminum differential covers increases oil capacity, adds strength and secures sealing. This design results in cooler and safer operation, especially under extreme conditions. RPC aluminum differential covers are offered in polished, black or satin finishes for good looks and durability. All covers include gasket and hardware.