Prothane 7-1147-BL Front Sway Bar Bushing Kit 24mm Black Polyurethane

The Prothane 7-1147-BL is a front stabilizer bar bushing kit designed to replace the factory rubber bushings on the front sway bar (also known as the anti-roll bar) with high-performance black polyurethane. Upgrading from soft OEM rubber to Prothane's firm polyurethane compound reduces bushing flex, keeps the sway bar firmly located, and translates to improved cornering stability and reduced body roll.

Key Features:

• Polyurethane Construction: Significantly firmer than stock rubber, maintaining shape and grip on the sway bar far better than OEM components
• 24mm Bore Diameter: Precision-sized to fit the front stabilizer bar
• Grooved Bore Design: Internal grooves are engineered to retain Prothane's high-performance super grease, ensuring smooth, quiet operation without squeaking
• Black Finish: Resistant to oil, solvents, and road grime; retains appearance under the hood
• Sold in Pairs: Kit includes two bushings for a complete front sway bar installation
• Lifetime Warranty: Backed by Prothane's lifetime warranty against defects in materials and workmanship
• Made in the USA

Prothane polyurethane bushings provide a handling upgrade comparable to installing a larger-diameter sway bar, at a fraction of the cost. The firmer bushing material minimizes unwanted sway bar movement, which helps reduce body roll, improve traction, and sharpen steering response. Compatible with the OEM front sway bar diameter as well as aftermarket high-performance bars of the same size.