SuperPro Rear Lower Control Arm Bushing Set

2007–2023 Jeep Wrangler / 2018 Jeep Wrangler JK

SPF3661K

Overview:

The SuperPro Rear Lower Control Arm Bushing Set is engineered to restore and enhance the suspension performance of Jeep Wrangler models from 2007 through 2023, including the 2018 Wrangler JK. These bushings serve as the critical pivot points connecting core suspension components, ensuring precise handling and stability. Over time, factory rubber bushings degrade, causing excessive deflection, sloppy steering response, and uneven tire wear. SuperPro’s polyurethane bushings provide a durable, high-performance replacement designed to improve vehicle control, extend suspension life, and maintain ride comfort both on and off the road.

Ideal for Jeep enthusiasts who demand reliable suspension performance in daily driving and rugged off-road conditions, this bushing set is a superior upgrade that withstands the increased stresses of lifted vehicles and larger tires.

Key Features:

SuperPro’s Rear Lower Control Arm Bushing Set combines advanced materials and engineering for lasting performance:

• Manufactured from proprietary engineering-grade polyurethane for enhanced durability
• Resistant to extreme temperatures, oils, water, and coolant exposure
• Designed to maintain OEM levels of noise and vibration isolation for passenger comfort
• Improves suspension precision and responsiveness, reducing deflection and slop
• Extends tire life by promoting even wear patterns
• Developed and manufactured in Australia with nearly 50 years of suspension expertise
• Ideal for upgraded trucks and SUVs with larger wheels and tires
• Backed by a lifetime warranty for peace of mind

Construction & Design:

SuperPro bushings are crafted using a proprietary polyurethane formula that balances toughness with compliance. This material outperforms traditional rubber by resisting cracking, swelling, and deterioration caused by harsh environmental factors and chemical exposure. The bushings are precision-engineered to fit exact OEM specifications, ensuring seamless integration with the Jeep Wrangler’s rear lower control arms. The design focuses on durability without compromising ride quality, delivering a refined driving experience whether on pavement or trail.

Performance & Sound

By replacing worn rubber bushings with SuperPro’s polyurethane units, drivers experience sharper handling and improved suspension feedback. The bushings reduce unwanted movement and deflection, resulting in more immediate steering response and enhanced vehicle stability. Despite their increased stiffness compared to rubber, these bushings are engineered to minimize noise, vibration, and harshness (NVH), preserving cabin comfort during everyday driving.

Installation & Fitment:

The SuperPro Rear Lower Control Arm Bushing Set is designed for direct bolt-in replacement on Jeep Wrangler models from 2007 to 2023, including all major trims such as Rubicon, Sahara, Sport, and Unlimited variants, as well as the 2018 Wrangler JK series. Installation requires standard suspension tools and moderate mechanical knowledge. No modifications to the control arms or chassis are necessary, making it a straightforward upgrade for professional mechanics and experienced DIY enthusiasts alike.

What's Included:

• Rear lower control arm polyurethane bushings set
• Installation instructions
• Warranty documentation

Ideal For:

This bushing set is perfect for Jeep Wrangler owners seeking to restore factory suspension performance or enhance handling characteristics. It is especially beneficial for vehicles equipped with aftermarket wheels, tires, or lift kits that place additional stress on suspension components. Whether you use your Jeep for daily driving, off-road adventures, or a combination of both, SuperPro bushings deliver reliable, long-lasting performance and comfort.

SuperPro is an Australian suspension specialist known for high-performance polyurethane bushings, control arms, and sway bar components designed for both 4x4 and performance vehicles. Their parts are built to sharpen handling and improve durability compared with worn factory rubber, making them a common upgrade for enthusiasts chasing tighter response and longer-lasting suspension control.