Prothane 7-1177-BL Front Sway Bar Bushing Kit 32mm Black Polyurethane

The Prothane 7-1177-BL is a front stabilizer bar bushing kit designed as a firm, long-lasting polyurethane upgrade over soft OEM rubber bushings. Engineered for 32mm front sway bars, this kit delivers tighter, more precise suspension control by eliminating the flex and deflection that worn or compliant rubber bushings allow.

Prothane's polyurethane compound resists compression, maintains its shape under repeated stress, and outlasts stock rubber — keeping your front stabilizer bar firmly located against the frame for consistent anti-roll performance. Each bushing features a grooved inner bore engineered to retain Prothane's included super grease, ensuring quiet, squeak-free operation after installation.

Key Features:

• Manufactured from premium-grade polyurethane for superior durability over OEM rubber
• 32mm inner bore diameter sized for factory and high-performance front sway bars
• Grooved bore retains Prothane super grease for quiet, long-lasting operation
• Firmer bushing material reduces body roll and improves handling response
• Black color finish for a clean, understated appearance
• Available in red or black to suit personal preference
• Precision-molded using SolidWorks 3D CAD design for accurate fitment
• Made in the USA

Upgrading to Prothane polyurethane sway bar bushings is one of the most effective and affordable suspension improvements available, helping restore or exceed the original handling characteristics of the front suspension with a direct bolt-on installation.