Prothane 6-306-BL Rear Control Arm Bushings for Mustang 1999-2004

The Prothane 6-306-BL rear control arm bushing kit provides a performance upgrade for 1999-2004 Ford Mustangs, replacing soft factory rubber bushings with precision-engineered polyurethane components. These bushings are designed specifically for the rear lower control arms with oval mounting configuration, delivering improved suspension response and handling characteristics.

Key Features:

• Premium-grade polyurethane construction resists wear, oil, and road chemicals far better than OEM rubber
• Integrated grease retention design holds super grease for quiet, squeak-free operation
• Provides necessary rigidity to reduce unwanted suspension deflection during cornering and acceleration
• Precision fabricated for exact fitment to factory mounting points
• Oval front lower bushing design matches OEM specifications
• Reduces wheel hop and improves power transfer to the pavement

This bushing kit is ideal for Mustang owners looking to tighten up rear suspension feel without the harshness of solid bushings. The polyurethane material maintains compliance for street comfort while eliminating the vague, mushy feel of worn or original rubber bushings.