Prothane 6-1102-BL Polyurethane Sway Bar Bushing 1" ID x 2.5" Height Black

The Prothane 6-1102-BL is a black polyurethane sway bar bushing featuring a 1-inch inner diameter and 2.5-inch height, designed as a direct performance upgrade over soft factory rubber bushings. Upgrading to this firmer polyurethane bushing restores and enhances the effectiveness of your OEM stabilizer bar (also known as an anti-roll bar or sway bar), reducing body roll, improving cornering traction, and delivering more responsive handling.

Key Features:

• 1" Inner Diameter — Precision-fit bore sized for 1-inch diameter sway bars
• 2.5" Bushing Height — Single-ended (S/E) style construction
• Grooved Bore Design — Internal grooves are engineered to retain Prothane Super Grease for smooth, quiet, squeak-free operation
• Firm Polyurethane Material — Resists compression and deformation far better than OEM rubber, maintaining consistent bar geometry under load
• Black Finish — Durable black polyurethane formulation
• Lifetime Warranty — Backed by Prothane's lifetime guarantee
• Includes Super Grease — Prothane's proprietary lubricant is included to ensure long-lasting, noise-free performance

Unlike stock rubber bushings that soften and deteriorate over time, Prothane's polyurethane compound holds its shape under repeated stress, keeping your sway bar firmly in position during cornering. This translates directly to reduced body roll and improved wheel contact with the road. Compatible with OEM and aftermarket sway bars — also available in larger diameters for high-performance applications.