Prothane 14-1119-BL Front Sway Bar Bushing Kit 27mm Black Polyurethane

The Prothane 14-1119-BL is a black polyurethane front sway bar and end link bushing kit sized for 27mm (1.06 inch) diameter bars. Designed as a direct performance upgrade over worn or soft OEM rubber bushings, this kit restores and enhances the effectiveness of your factory stabilizer (anti-roll) bar.

Why Upgrade to Polyurethane?

Stock rubber sway bar bushings degrade over time — cracking, warping, and losing grip on the bar. Prothane polyurethane bushings are significantly more resistant to road grime, oils, and weathering than rubber, maintaining a firm, consistent grip on the sway bar throughout their lifespan. A properly seated bushing delivers a performance improvement comparable to installing a larger sway bar.

Key Features:

• Polyurethane construction — more durable and longer-lasting than OEM rubber
• 27mm (1.06 inch) bore diameter
• Grooved bore design holds Prothane Super Grease for quiet, squeak-free operation
• Black color with a small graphite content mixed into the polyurethane, which helps reduce noise
• Includes front sway bar bushings and end link bushings
• Backed by Prothane's Lifetime Warranty for the original purchaser

Installation Note: Apply the included Prothane Super Grease to the bushing bore at the time of installation to ensure quiet, long-lasting performance. The metal sway bar rotates inside the bushing, so proper lubrication is essential.