Prothane 7-1150 Front Sway Bar Bushing Kit 22mm Red Polyurethane

The Prothane 7-1150 is a front sway bar bushing kit designed as a firm, long-lasting upgrade over factory rubber bushings. Engineered from premium-grade polyurethane, these bushings deliver significantly more rigidity than OEM rubber, restoring and enhancing the effectiveness of your stabilizer bar (also known as an anti-roll bar or sway bar) to reduce body roll and improve cornering response.

Each bushing features a grooved bore designed to retain Prothane's Super Grease, ensuring quiet, squeak-free operation over the life of the part. Unlike OEM rubber bushings that can soften, warp, or crack over time, polyurethane resists breakdown from road grime, oils, and weather exposure.

Kit Features:

• Fits 22mm front sway bar
• Precision-fabricated for exact OEM fit
• Premium-grade polyurethane construction — firmer and more durable than stock rubber
• Grooved bore retains Super Grease for quiet, rattle-free operation
• Includes end link bushings
• Available in red
• Also compatible with larger-diameter high-performance aftermarket sway bars (where applicable)

Upgrading to Prothane polyurethane sway bar bushings is one of the most cost-effective handling improvements available, providing a more connected, responsive feel without sacrificing daily drivability.