Prothane 8-1118 Front Sway Bar Bushing Kit 22mm Polyurethane

The Prothane 8-1118 is a front sway bar bushing kit designed for the 1990–1993 Acura Integra, engineered to replace worn OEM rubber bushings with high-performance polyurethane. Unlike factory rubber, which can warp, crack, and lose its grip on the stabilizer bar over time, Prothane's polyurethane construction resists road grime, oil, and weathering to maintain a secure, consistent hold on the 22mm front sway bar.

Key Features:

• Polyurethane construction — significantly more durable than OEM rubber; resists compression, warping, and deterioration from road chemicals and oils
• 22mm bore diameter — precision-fit for the front stabilizer bar on 1990–1993 Acura Integra
• Grooved bore design — engineered to retain Prothane Super Grease for smooth, quiet operation
• Available in red or black — both colors share the same durometer (hardness) and performance characteristics
• Includes Prothane Super Grease — apply at installation to prevent squeaking and ensure long-term performance
• Made in the USA — backed by Prothane's lifetime warranty against defects in materials and workmanship

Upgrading to polyurethane sway bar bushings delivers a firmer, more precise grip on the stabilizer bar, reducing body roll and improving cornering response — an effect comparable to installing a larger diameter sway bar, at a fraction of the cost. The Prothane 8-1118 is a direct bolt-on replacement requiring no modifications.