Energy Suspension Rock-Flex Control Arm Bushing Set

2018–2020 Jeep Wrangler

2.3111G

Overview:

The Energy Suspension Rock-Flex Control Arm Bushing Set is engineered to enhance the suspension performance of your 2018 to 2020 Jeep Wrangler models. Designed for both front and rear suspension applications, this bushing set replaces the factory rubber bushings with Energy's proprietary Hyper-Flex polyurethane. This upgrade ensures improved durability and maintains proper alignment under demanding conditions, whether you’re driving on the street, tackling off-road trails, or pushing your vehicle on the track.

Ideal for Jeep enthusiasts seeking better handling, cornering precision, and overall vehicle control, these bushings provide a full floating, non-binding fit that integrates seamlessly with the existing stock control arms. They are built to outlast and outperform traditional rubber bushings, delivering a smoother and more responsive driving experience.

Key Features:

Energy Suspension’s Rock-Flex Control Arm Bushing Set offers a range of benefits designed to optimize your Jeep Wrangler’s suspension system:

• Constructed from Hyper-Flex performance polyurethane for superior strength and flexibility
• Full floating design reduces binding and allows for smoother suspension movement
• Maintains proper wheel alignment under extreme driving conditions
• Improves vehicle handling, cornering stability, and overall control
• Durable black finish resists wear and environmental damage
• Direct fitment into existing stock control arms—no modifications required
• Outperforms and outlasts standard rubber bushings for long-term reliability
• Suitable for both front and rear suspension setups on Jeep Wrangler models

Construction & Design:

The bushings are crafted from Energy Suspension’s Hyper-Flex polyurethane, a material engineered to provide the perfect balance of stiffness and compliance. This advanced polyurethane compound resists cracking, tearing, and deformation that commonly affect rubber bushings over time. The full floating design allows the bushing to move freely within the control arm, minimizing stress and preventing binding during suspension articulation. This thoughtful engineering ensures consistent performance and longevity, even under harsh off-road conditions or aggressive driving styles.

Performance & Sound

By replacing the factory rubber bushings with Hyper-Flex polyurethane, these control arm bushings reduce unwanted suspension deflection and improve steering response. Drivers will notice enhanced cornering precision and a more connected feel to the road or trail surface. Additionally, the polyurethane material helps to dampen vibrations and noise, contributing to a quieter and more comfortable ride compared to worn or degraded rubber bushings.

Installation & Fitment:

The Energy Suspension Rock-Flex Control Arm Bushing Set is designed for straightforward installation using the existing stock control arms on Jeep Wrangler models from 2018 to 2020. No special modifications or additional parts are necessary, making it an ideal upgrade for both professional mechanics and experienced DIY enthusiasts. Proper installation ensures the bushings maintain optimal alignment and suspension geometry for improved handling and durability.

What's Included:

• Complete set of front and rear control arm bushings
• Black Hyper-Flex polyurethane bushings
• Installation instructions

Ideal For:

This bushing set is perfect for Jeep Wrangler owners who demand enhanced suspension performance and durability. Whether you use your vehicle for daily driving, off-road adventures, or spirited on-road performance, these bushings provide improved handling, alignment retention, and long-lasting reliability. They are especially beneficial for those looking to upgrade from factory rubber bushings to a more robust and performance-oriented solution.

Energy Suspension builds performance polyurethane suspension bushings and chassis components designed to replace soft, worn factory rubber. Their Hyper-Flex® material is aimed at improving steering response, handling consistency, and durability—ideal for enthusiasts who want a tighter, more connected feel on street or track.