Prothane 19-1105-BL Sway Bar Bushing 11/16 Inch Polyurethane Black

The Prothane 19-1105-BL is a 11/16-inch polyurethane sway bar bushing designed to replace the soft, factory rubber bushings on your stabilizer (anti-roll) bar. By upgrading to Prothane's firm polyurethane material, you restore and improve the performance of your OEM sway bar, reducing body roll and improving overall handling response.

Key Features:

• Polyurethane construction — significantly firmer than stock rubber for improved suspension performance and longevity
• Grooved bore design — channels are machined into the bore to retain Prothane Super Grease, ensuring quiet, rattle-free operation
• 11/16-inch inner diameter — designed for use with standard OEM stabilizer bars and brackets
• Also compatible with larger-diameter high-performance sway bars — offering versatility for upgraded suspension setups
• Black finish — color-coded for easy identification and a clean under-vehicle appearance
• Designed to fit "A" bracket mount configurations

Prothane polyurethane bushings are engineered to outlast OEM rubber while maintaining a street-friendly feel. Grease fitting compatibility and the grooved bore work together to eliminate squeaking — a common complaint with budget polyurethane alternatives. Whether you're restoring a worn suspension or building a higher-performance setup, the Prothane 19-1105-BL delivers a direct-fit, performance-oriented solution.