Prothane 7-1144-BL Rear Sway Bar Bushing Kit 24mm Black

The Prothane 7-1144-BL is a rear sway bar and end link bushing kit designed as a direct performance upgrade over worn or soft factory rubber bushings. Engineered from high-quality polyurethane, this kit delivers firmer, more precise suspension control and improved handling response.

Upgrading to polyurethane sway bar bushings can noticeably improve handling performance — reducing body roll and keeping the rear sway bar firmly in position during cornering. Unlike OEM rubber bushings, which can soften, deform, and hollow out over time, Prothane's polyurethane formula maintains its shape and grip through years of daily driving or track use.

Key Features:

• Polyurethane construction — resists road salts, grime, oils, and weathering that degrade standard rubber
• Grooved bore design — engineered to retain Prothane Super Grease for quiet, squeak-free operation
• 24mm bar diameter — precision-fit for the OEM rear stabilizer bar
• Black finish — color-coded for easy identification (MPN suffix -BL)
• Kit includes rear sway bar bushings and end link bushings — sold as a pair
• Lifetime Warranty — Prothane guarantees all suspension parts to be free of defects in materials and workmanship for the life of original ownership

Prothane Super Grease is included and should be applied liberally to the bushing bores during installation to ensure smooth operation and prevent squeaking. For best results during installation, gently warming the bushings makes fitment easier.