Prothane 6-1115 Polyurethane Sway Bar Bushing ID with End Link Bushings - Kit 3/4

The Prothane 6-1115 is a polyurethane stabilizer bar bushing kit designed to replace soft, worn OEM rubber sway bar bushings. Featuring a 3/4-inch inner diameter and a 2-hole bracket-style mount with end link bushings included, this kit delivers a firmer, more precise sway bar connection for improved handling and reduced body roll.

Stock rubber bushings deteriorate over time, becoming loose and misshapen — causing increased body roll, clunking noises, and loss of traction in corners. Prothane's polyurethane compound resists road grime, oils, and weathering far better than rubber, maintaining its shape and grip over the life of the part.

Key Features:

• 3/4" (0.750") inner diameter — fits OEM and select aftermarket stabilizer bars
• Grooved bore design — engineered to retain Prothane Super Grease for quiet, squeak-free operation
• 2-hole bracket style with end link bushings included in the kit
• Polyurethane construction — resists oil, ozone, and road contaminants that degrade rubber
• Firmer bushing interface provides sway bar performance comparable to a larger diameter bar
• Made in the USA with a lifetime warranty

Prothane Super Grease is included to ensure proper lubrication at installation. This kit is also available in larger diameters for high-performance aftermarket sway bars.