Prothane 6-1104 Polyurethane Sway Bar Bushing ID with End Link Bushings - 7/8

The Prothane 6-1104 is a polyurethane stabilizer bar bushing kit designed as a direct upgrade over soft, worn OEM rubber bushings. Featuring a 7/8-inch inner diameter and end link bushings (E/E), this kit restores and enhances the performance of your vehicle's stabilizer bar system — also known as the anti-roll bar or sway bar — for improved cornering stability and handling response.

Prothane's proprietary polyurethane compound is significantly firmer than factory rubber, reducing the flex and deflection that causes sloppy, imprecise handling. The result is reduced body roll, improved steering feedback, and more predictable cornering behavior.

Key Features:

• 7/8" (22.2mm) Inner Diameter — precision-fit bore for accurate, rattle-free installation
• Grooved bore design — retains Prothane Super Grease to ensure quiet, squeak-free operation
• Includes end link bushings — complete end-to-end sway bar bushing solution
• Premium polyurethane construction — firmer than OEM rubber for superior sway control and longevity
• Available in red and black — choose the color that matches your build
• Backed by Prothane's lifetime warranty — built to outlast factory rubber components

Also compatible with larger-diameter high-performance aftermarket sway bars, making this kit a versatile choice for both stock restoration and performance upgrades. Prothane Super Grease is included to ensure proper lubrication and long-term, noise-free performance right out of the box.