Prothane 99-04 Ford Cobra IRS Rear Diff Bushings - Black

When you're working on the independent rear suspension (IRS) of your 1999-2004 Ford Mustang Cobra, you'll find a set of Prothane rear differential bushings. These are designed to replace the stock rubber bushings that hold your differential in place. Over time, those original bushings can wear out, leading to more flex and movement in the rear end than you want. That's where these polyurethane bushings come in.

Prothane uses a durable polyurethane material that's known for its strength and ability to hold its shape under load. By installing these, you'll notice a more solid feel from the rear of your Mustang, especially when accelerating or cornering. This improved stability can make a real difference in how the car handles. They're a straightforward replacement for the factory parts, helping to restore some of that crispness to your Cobra's drivetrain.