Prothane 1-117-BL Jeep Wrangler JK 4-Door Body Mount Bushing Kit Black

The Prothane 1-117-BL is a complete body mount bushing kit designed for the 2007–2011 Jeep Wrangler JK 4-Door. Replacing worn or soft OEM rubber body mount bushings is one of the most effective and affordable upgrades you can make to improve chassis feel, reduce body flex, and restore structural tightness to your Wrangler.

Key Features:

• Manufactured from Prothane's high-durometer polyurethane for superior rigidity over stock rubber
• Resists oils, solvents, and road chemicals that degrade OEM rubber over time
• Reduces body movement and improves steering response and handling precision
• Retains enough compliance to minimize NVH (noise, vibration, harshness) transfer into the cabin
• Suitable for both daily street driving and demanding off-road use
• Black finish blends cleanly with underbody components
• Complete kit includes all necessary bushings for a full body mount replacement
• Direct OEM replacement fit — no cutting or modification required

Prothane polyurethane body mounts offer a significant performance advantage over stock rubber, which becomes brittle and compresses over time, leading to increased body roll, vague steering, and unwanted chassis flex — especially noticeable on lifted or heavily used Wranglers. This kit restores factory mounting integrity while adding the long-term durability polyurethane is known for.