Ford Racing 2015+ Ford Mustang Differential Cover - 8.8in. IRS

If you're looking to beef up the rear end of your 2015-2025 Ford Mustang, this Ford Racing differential cover is a solid choice. What you get in the box is the differential cover itself, which replaces the stock rear cover on the 8.8-inch Independent Rear Suspension (IRS) axle. It also includes load bolts designed to give extra support to the differential bearing caps, and the necessary sealant for installation. This setup is especially important for Mustangs that see a lot of hard driving or track time.

This cover is cast from lightweight 356-T6 aluminum, which helps keep unsprung weight down. The real benefit here comes from those load bolts. Under heavy load, the differential bearing caps can flex, which leads to increased wear on the bearings and can even cause chipped teeth on your ring and pinion gears. By providing additional support to these caps, this cover significantly reduces that flex. This means longer life for your gears and a more reliable drivetrain when you're pushing your Mustang hard, whether on the street or at the track.

Installation involves replacing your stock differential cover, so make sure you have the proper tools and sealant on hand. The included instructions will guide you through the process. This is a worthwhile addition for any Mustang owner looking to improve the durability of their drivetrain under demanding conditions.