Prothane 14-1118 Front Sway Bar Bushing Kit 25mm Polyurethane

The Prothane 14-1118 is a front sway bar and end link bushing kit designed as a direct polyurethane upgrade over factory rubber bushings for the 1989–1994 Nissan 240SX. Sized at 25mm (0.98 in.), these bushings deliver a firmer, more precise grip on the stabilizer bar to improve handling and reduce body roll.

Key Features:

• Polyurethane construction — resists breakdown from road grime, weather, and oils that degrade standard rubber over time
• Grooved bore design — engineered to retain Prothane Super Grease for smooth, quiet operation
• Secure, warp-resistant fit — maintains consistent grip on the sway bar and holds its shape over the life of the vehicle
• Performance upgrade — tighter bushing engagement delivers handling improvement comparable to installing a larger-diameter sway bar
• Available in red or black — both colors share the same durometer and performance characteristics; black formulation includes graphite to further minimize noise
• Includes Prothane Super Grease — supplied grease should be applied at installation to ensure quiet operation
• Made in the USA — manufactured to exact application-specific tolerances
• Lifetime warranty — Prothane backs all suspension parts against defects in materials and workmanship for the life of original ownership

Worn or cracked OEM rubber sway bar bushings allow the stabilizer bar to shift under load, leading to increased body roll, loose handling, and potential clunking noises. The Prothane 14-1118 eliminates this play with a firm polyurethane bushing set that keeps the front anti-roll bar securely located at all times — an ideal upgrade for street performance and track use alike.