The Prothane rear differential bushings are molded replacement bushings intended for IRS rear differential applications, supplied in red polyurethane as specified. They are listed for 1999-2004 Ford Cobra IRS rear differential use, offering a color-coded polyurethane bushing option where those factory-style rear diff bushings are required.

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