Prothane 8-1124-BL Rear Sway Bar Bushing Kit 13mm Black Polyurethane

The Prothane 8-1124-BL is a black polyurethane rear sway bar bushing kit designed as a direct performance upgrade over factory rubber stabilizer bar bushings. Engineered for the 13mm rear sway bar (also known as an anti-roll bar or stabilizer bar), these bushings deliver improved handling precision and reduced body roll.

Factory rubber bushings are prone to warping, cracking, and deterioration from road grime, vehicle fluids, and UV exposure — causing the sway bar to lose its effectiveness over time. Prothane's polyurethane compound resists breakdown from these elements, maintaining a secure grip on the bar throughout the life of the vehicle.

Key Features:

• Premium polyurethane construction — firmer than OEM rubber for improved handling response
• 13mm bore diameter designed for precise fitment on the rear stabilizer bar
• Grooved bore design retains Prothane Super Grease for quiet, squeak-free operation
• Black color — includes graphite in the polyurethane compound for added squeak resistance
• Sold as a pair — includes Prothane Super Grease lubricant
• Backed by Prothane's Lifetime Warranty
• Made in the USA

Installation is straightforward using the original mounting hardware and brackets. Proper lubrication with the included Super Grease during installation is essential for quiet operation. These bushings are also available for larger diameter high-performance aftermarket sway bars.