SuperPro Master Bushing Kit

2018–2024 Jeep Wrangler

KIT252K

Overview:

The SuperPro Master Bushing Kit is engineered specifically for the Jeep Wrangler models from 2018 through 2024, including a wide range of trims such as Rubicon, Sahara, Sport, Willys, and special editions like the 80th Anniversary and Freedom models. This comprehensive kit addresses the common wear and degradation issues found in the factory control arm and Panhard rod bushings, which can negatively impact ride quality, handling precision, and overall vehicle composure both on and off-road.

Designed to deliver a lifetime of maintenance-free durability, the SuperPro kit significantly reduces bushing deflection and movement. This translates into a Jeep that tracks straighter, responds more accurately to driver inputs, and requires less frequent suspension adjustments. Whether you are restoring your Wrangler’s suspension or upgrading it to complement other performance modifications, this kit enhances both on-road civility and off-road capability without compromise.

Key Features:

SuperPro’s Master Bushing Kit incorporates advanced design features to improve your Jeep’s driving dynamics and durability. Key benefits include:

• High-quality polyurethane bushings that resist wear, cracking, and degradation far better than OEM rubber components
• Reduced suspension deflection for improved steering precision and vehicle stability
• Enhanced on-road comfort by minimizing noise, vibration, and harshness (NVH)
• Maintains high articulation levels to preserve exceptional off-road performance
• Lifetime warranty backing for long-term peace of mind
• Complete kit covering front and rear control arm bushings, trailing arm bushings, and Panhard rod mounts
• Compatible with larger wheel and tire packages commonly used in off-road setups
• Engineered to complement the JL Wrangler’s refined suspension geometry and ride characteristics

Construction & Design:

SuperPro bushings are crafted from premium-grade polyurethane, selected for its superior durability and resistance to environmental factors such as oil, road salt, and UV exposure. This material choice ensures the bushings maintain their shape and performance over time, unlike traditional rubber components that tend to soften, crack, or deteriorate under stress.

The kit’s components are precision-engineered to fit the JL Wrangler’s suspension points exactly, ensuring proper alignment and function. Special design considerations reduce road and tire noise transmission into the cabin while allowing the suspension to articulate fully during off-road maneuvers. This balance of comfort and capability is a hallmark of SuperPro’s engineering philosophy.

Installation & Fitment:

The SuperPro Master Bushing Kit is designed for direct fitment on Jeep Wrangler models from 2018 to 2024, covering a broad spectrum of trims and special editions. Installation typically requires standard suspension disassembly tools and moderate mechanical experience. The bushings press into existing control arms and Panhard rod mounts without the need for modifications, making it suitable for both professional shops and experienced DIY enthusiasts.

Replacing worn factory bushings with this kit restores suspension geometry and eliminates excessive play, resulting in improved handling and ride quality immediately after installation.

What's Included:

• SPF3655K - Front Leading Arm Lower Bush Kit
• SPF3751K - Front Leading Arm Upper Front Bush Kit
• SPF3654K - Front Leading Arm Upper Rear Bush Kit
• SPF3661K - Trailing Arm Lower Bush Kit
• SPF3660K - Trailing Arm Upper Bush Kit
• SPF5575K - Rear Panhard Rod Bush Kit
• SPF5581K - Front Panhard Rod To Differential Mount Bush Kit

Ideal For:

This kit is ideal for Jeep Wrangler owners seeking to improve their vehicle’s on-road handling and ride comfort without sacrificing off-road capability. It is perfect for those who frequently drive on pavement but also demand reliable articulation and durability on trails. Additionally, it suits enthusiasts upgrading their suspension for larger wheels and tires or restoring worn suspension components to factory-level performance and beyond.

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.