Looking to save a little weight in your off-road machine? Alloy USA can help you shave off a couple pounds and improve protection with their Boulder aluminum differential covers. The Alloy USA Boulder aluminum differential cover is constructed from A356-T6 cast aluminum for strong impact resistance and feature a precision machined sealing surface, allowing gaskets or RTV sealant to be used for a leak-free seal. A red powdercoat finish adds a flair of style to help you stand out. Each cover is designed to help protect your internal differential components from damage caused by contact with rocks and other terrain off-road and the aluminum construction aids in dissipating heat, extending the life of your gear oil. These covers come complete with installation hardware, a magnetic drain plug for protection against costly damage from metal particles that can accumulate in gear oil, and a specially designed dipstick bolt to help you avoid under or overfilling your differential. | Alloy USA Aluminum Differential Cover 11211