Prothane 14-1121 Rear Sway Bar Bushings 17mm for Nissan 240SX 1989-1994

The Prothane 14-1121 polyurethane rear sway bar bushing set is engineered to significantly improve the handling performance of your 1989-1994 Nissan 240SX. These bushings replace the soft, deteriorating factory rubber bushings that allow excessive sway bar movement and diminished suspension response.

Key Features:

• Designed specifically for 17mm diameter rear sway bars on 1989-1994 Nissan 240SX
• Premium polyurethane construction resists wear, oil, chemicals, and road contaminants
• Grooved inner bore design holds Prothane's special lubricating grease for quiet, squeak-free operation
• Firmer bushing material reduces body roll and improves cornering stability
• Direct replacement for worn factory rubber bushings—no modifications required
• Will not soften, compress permanently, or deteriorate like OEM rubber

Upgrading to Prothane polyurethane sway bar bushings is one of the most cost-effective suspension improvements you can make. By minimizing bushing deflection, these bushings allow your sway bar to work as designed, transferring load more effectively during cornering and reducing body roll. The result is sharper turn-in response, improved stability, and a more connected driving feel. Prothane's proven polyurethane formulation ensures long-lasting performance that won't degrade over time like traditional rubber components.