Prothane 6-1104-BL Polyurethane Sway Bar Bushing ID Black - 7/8

The Prothane 6-1104-BL is a black polyurethane stabilizer bar bushing designed as a firm, performance-oriented replacement for worn or soft OEM rubber sway bar bushings. Engineered to fit a 7/8" inner diameter sway bar with a 2.5" bracket height, this bushing delivers a tighter, more responsive connection between the sway bar and chassis.

Prothane's polyurethane compound provides a secure, non-warping grip on the sway bar that outperforms factory rubber in durability and handling response. Unlike rubber, polyurethane resists breakdown from road grime, weather exposure, and petroleum-based fluids, ensuring long-term performance retention.

Key Features:

• 7/8" inner diameter — fits standard OEM and performance sway bars of this diameter
• Grooved bore design — engineered to retain Prothane Super Grease for smooth, quiet operation
• Polyurethane construction — superior resistance to oil, weather, and road contaminants versus rubber
• 2.5" bracket height — compatible with standard end-to-end mounting brackets
• Black finish — matches factory underhood aesthetics
• Firm durometer improves sway bar effectiveness, delivering handling response comparable to installing a larger sway bar

This bushing is part of Prothane's extensive sway bar bushing lineup, also available in multiple diameters to accommodate larger high-performance aftermarket sway bars. Includes Prothane Super Grease for proper installation and long service life.