Prothane 6-1110 Polyurethane Sway Bar Bushing 3/4in ID 2-Hole Split

The Prothane 6-1110 is a 3/4-inch inner diameter polyurethane stabilizer bar bushing designed as a performance upgrade over soft, worn OEM rubber bushings. Engineered with a 2-hole bracket mount and split-end design for straightforward installation, this bushing delivers a firmer, more precise connection between the sway bar and chassis to reduce body roll and improve cornering response.

Prothane's proprietary polyurethane compound resists breakdown from road grime, moisture, and automotive fluids — common causes of premature rubber bushing failure. The result is a bushing that holds its shape and grip over the long term, helping your stabilizer bar perform as intended mile after mile.

Key Features:

• 3/4-inch inner diameter — matches OEM stabilizer bar diameter for a precise fit
• 2-hole bracket style with split-end construction for easier installation
• Grooved bore retains included Super Grease for quiet, squeak-free operation
• Premium polyurethane construction — resists oil, road grime, and weathering better than rubber
• Firmer bushing rate reduces body roll and improves handling response during cornering
• Compatible with OEM stabilizer bars and larger-diameter high-performance sway bars
• Includes Prothane Super Grease for proper lubrication at installation
• Made in the USA and backed by Prothane's lifetime warranty

Upgrading to Prothane polyurethane bushings is one of the most cost-effective suspension improvements available, delivering handling gains comparable to installing a larger sway bar at a fraction of the cost.