Prothane 1-211-BL Front Control Arm Bushing Kit for Jeep Wrangler JK

The Prothane 1-211-BL is a front control arm bushing kit engineered to replace the factory rubber bushings on 2007–2011 Jeep Wrangler JK models. Worn or soft OEM rubber bushings allow excessive flex and movement in the front suspension, degrading steering response and making it difficult to maintain accurate alignment settings. Prothane's high-durometer polyurethane material eliminates that unwanted compliance, restoring precise caster and camber retention.

Key Features:

• Made from Prothane's proprietary polyurethane compound for long-lasting durability
• Significantly firmer than OEM rubber, reducing bushing deflection under load
• Helps maintain proper front suspension geometry including caster and camber alignment
• Resistant to oil, ozone, and road chemicals that degrade standard rubber bushings
• Black finish for a clean, factory-style appearance
• Direct-fit replacement — no modifications required for 2007–2011 Jeep Wrangler JK
• Includes all necessary bushings for the front control arms

Upgrading to the Prothane 1-211-BL is a straightforward way to restore tightness and predictability to the front end of your Wrangler JK, whether it's used as a daily driver or pushed harder on the trail. Improved bushing rigidity translates to better steering feedback, reduced front-end wandering, and longer-lasting alignment settings between service intervals.