Prothane 14-1114 Rear Sway Bar Bushing Kit 26mm Polyurethane Red

The Prothane 14-1114 is a rear sway bar bushing kit designed for the 1984–1989 Nissan 300ZX with a 26mm stabilizer bar. Made from high-performance polyurethane, these bushings are a direct upgrade over stock rubber, restoring and improving the effectiveness of the OEM anti-roll bar (also known as a stabilizer bar or sway bar).

Over time, factory rubber bushings warp, crack, and lose their grip on the sway bar, causing increased body roll, clunking noises, and reduced handling performance. Prothane's polyurethane compound resists road grime, weathering, and oil degradation, maintaining a secure grip on the bar and keeping the suspension geometry consistent through every turn.

Key Features:

• Fits 26mm rear sway bar diameter
• Polyurethane construction — firmer and more durable than OEM rubber
• Grooved bore design holds Prothane Super Grease for quiet, squeak-free operation
• Available in red; black version also available (MPN: 14-1114-BL)
• Sold as a pair
• Made in the USA
• Backed by Prothane's Lifetime Warranty against defects in materials and workmanship

Upgrading to these polyurethane sway bar bushings delivers improved body roll control and sharper cornering response — a performance gain similar to installing a larger diameter sway bar, at a fraction of the cost. Prothane Super Grease is recommended during installation to ensure smooth operation and prevent noise.