Prothane 7-1151 Front Sway Bar Bushing Kit 24mm Polyurethane

The Prothane 7-1151 is a front stabilizer bar bushing kit engineered from high-performance polyurethane to replace the factory rubber bushings on the front sway bar. Designed for 24mm sway bars, these bushings deliver firmer, more precise control of the stabilizer bar, reducing body roll and improving cornering response.

Why Upgrade from Rubber?

OEM rubber sway bar bushings wear out over time, cracking, warping, and losing their grip on the bar. This leads to increased body roll, reduced traction during cornering, and even clunking noises from a loose sway bar. Prothane's polyurethane compound resists breakdown from road grime, weather, and oils — maintaining its shape and grip for the life of the vehicle.

Key Features:

• Polyurethane construction — significantly more durable than OEM rubber
• 24mm bore diameter — engineered for the factory front stabilizer bar
• Grooved bore design — retains Prothane Super Grease for smooth, quiet operation
• Includes Prothane Super Grease — pre-lube included for proper installation
• Available in red or black — both options share the same durometer hardness and performance characteristics
• Compatible with larger aftermarket sway bars — also available in 26mm and 30mm sizes for high-performance applications
• Made in the USA
• Lifetime warranty against defects in materials and workmanship

Upgrading to polyurethane sway bar bushings provides handling improvement comparable to installing a larger diameter sway bar, at a fraction of the cost. Be sure to apply the included Super Grease during installation to ensure quiet, long-lasting performance.