Whiteline Rear Upper Control Arm Bushings

Part #: W0590

Overview

The Whiteline Rear Upper Control Arm Bushings are designed to enhance the handling and stability of your Mitsubishi Evo 4-9. Crafted from high-quality polyurethane, these bushings replace the factory rubber components to provide improved responsiveness and durability. Ideal for enthusiasts seeking to optimize their vehicle's suspension performance, these bushings help maintain proper alignment and reduce unwanted movement in the rear suspension system, resulting in a more precise and confident driving experience. Whether you're upgrading your daily driver or preparing for track days, these control arm bushings support a firmer, more controlled ride while resisting wear over time. They are engineered to withstand the rigors of aggressive driving and harsh road conditions, ensuring long-lasting performance.

Key Features

Designed with performance and durability in mind, the Whiteline Rear Upper Control Arm Bushings feature:

• High-grade polyurethane material for enhanced durability and resistance to wear
• Precision-engineered to restore proper suspension geometry
• Reduced deflection compared to rubber bushings for improved handling
• Corrosion-resistant coating for longevity in various weather conditions
• Easy installation with OEM fitment compatibility
• Designed to support aggressive driving and track use
• Maintains ride comfort while improving response and stability

Construction & Design

These bushings are constructed from a durable polyurethane compound that offers a balance of flexibility and firmness. The design ensures a snug fit within the control arm, minimizing unwanted movement and vibration transfer. The bushings are engineered to resist cracking, deformation, and deterioration caused by exposure to elements and high loads, making them a reliable upgrade for your vehicle's suspension system.

Installation & Fitment

Installation requires basic suspension tools and should be performed by a qualified technician or experienced DIY enthusiast. Proper alignment after installation is recommended to maximize handling benefits and ensure even tire wear. Fitment is designed specifically for Mitsubishi Evo 4-9 models, but verification against your vehicle's specifications is advised.

What’s Included

The package includes the complete set of Whiteline Rear Upper Control Arm Bushings necessary for both sides of the vehicle, along with any hardware required for installation.