Prothane 6-1136 Polyurethane Front Sway Bar Bushing Kit 29mm

The Prothane 6-1136 is a front sway bar bushing kit designed to replace worn or soft factory rubber stabilizer bar bushings with premium-grade polyurethane. Available in red or black, this kit is precision-fabricated to fit 29mm front sway bars and is sold as a pair.

OEM rubber bushings degrade over time, losing their ability to hold the stabilizer bar firmly in place. This allows excessive bar movement, leading to increased body roll, reduced cornering traction, and unwanted clunking. Prothane's polyurethane construction resists deflection far better than rubber, keeping the sway bar firmly located and allowing it to do its job effectively.

Key Features:

• 29mm bore diameter — precision-fit for 29mm front stabilizer bars
• Polyurethane construction — significantly firmer than OEM rubber, resists oil, heat, and weathering for extended service life
• Grooved bore design — engineered to retain Prothane super grease for quiet, squeak-free operation
• Precision fabrication — assures accurate fit and proper sway bar retention
• Available in red or black — choose your preferred color
• Sold as a pair — includes 2 front sway bar bushings

Upgrading to Prothane polyurethane bushings reduces body roll, improves cornering grip, and restores crisp handling response — delivering a noticeable performance improvement over stock rubber at a fraction of the cost of a larger-diameter sway bar upgrade.