Superpro Front Control Arm Upper-Inner Bushing Kit - Double Offset

2003–2010 Toyota 4Runner

Part #: SPF3230K

Overview

The SuperPro Front Control Arm Upper-Inner Bushing Kit - Double Offset is designed to enhance the handling performance of your Toyota 4Runner from 2003 to 2010. This premium upgrade replaces the factory bushings with high-quality, double-offset bushings that deliver improved steering response, stability, and overall vehicle control. Whether you're a daily driver seeking better road manners or an off-road enthusiast looking for more precise handling, this kit provides a significant upgrade to your vehicle's suspension geometry.

By installing these bushings, you'll notice a more direct steering feel, increased caster for better straight-line stability, and crisper handling characteristics. The double offset design helps optimize the suspension geometry without causing tire wear issues, making it an excellent choice for those wanting to improve their vehicle's handling without sacrificing ride comfort or tire longevity.

Key Features

The SuperPro Front Control Arm Upper-Inner Bushing Kit features advanced engineering and durable materials to ensure long-lasting performance and precise fitment. Key features include:

• High-quality polyurethane construction that resists wear, cracking, and deterioration over time, providing consistent handling benefits.
• Double offset design that allows for positive caster adjustment, enhancing steering response and stability.
• Designed specifically for the 2003–2010 Toyota 4Runner, ensuring a perfect fit and straightforward installation.
• Improves handling characteristics by reducing suspension deflection and maintaining proper alignment angles.
• Helps support more responsive steering and a more centered return-to-straight feel, especially during spirited driving or off-road maneuvers.
• Manufactured by SuperPro, a trusted name in suspension and chassis components, known for durability and performance.

Construction & Design

This bushing kit is crafted from high-grade polyurethane, which offers superior durability compared to rubber OEM bushings. The double-offset design is engineered to provide positive caster adjustment, which is crucial for maintaining optimal steering geometry and vehicle stability. The bushings are precisely molded to fit the control arm's inner mounting points, ensuring a secure and stable connection that withstands aggressive driving and off-road conditions.

The design minimizes unwanted suspension movement, helping to maintain proper alignment angles and improve handling response. The bushings are engineered to resist harsh environmental conditions, including exposure to oil, dirt, and road debris, ensuring long-term performance and reliability.

Performance & Handling

Installing the SuperPro Double Offset Bushings results in noticeable improvements in vehicle handling. Expect enhanced steering response, increased stability at highway speeds, and a more confident driving experience. The positive caster adjustment provided by these bushings helps the vehicle track straighter and return to center more quickly after turning. This upgrade is ideal for drivers seeking a more precise and engaging driving feel, whether on paved roads or rugged off-road trails.

Installation & Fitment

The installation process is straightforward for those familiar with suspension work. These bushings are designed as direct replacements for the factory upper-inner control arm bushings on the 2003–2010 Toyota 4Runner. No modifications, cutting, or drilling are required. Basic suspension tools and alignment adjustments are recommended after installation to ensure optimal handling and tire wear.

• Direct bolt-on replacement for factory bushings
• No special tools or modifications needed
• Recommended to have a professional alignment after installation

What's Included

• SuperPro Double Offset Front Control Arm Upper-Inner Bushing Kit
• Installation instructions

Ideal For

• Owners looking to improve steering response and stability
• Off-road enthusiasts seeking better handling on rugged terrain
• Performance-minded drivers wanting to optimize suspension geometry
• Anyone restoring or upgrading their Toyota 4Runner for better handling characteristics