Whiteline Rack & Pinion Mount Bushing

Part #: KSR206

Overview

The Whiteline Rack & Pinion Mount Bushing is a high-quality upgrade designed to improve the stability and responsiveness of your Subaru STI or WRX from 2004 to 2007. Crafted specifically for enthusiasts seeking enhanced steering precision, this bushing helps reduce unwanted movement and vibrations in the steering rack, resulting in a more direct and confident driving experience. Made from durable polyurethane, it offers a significant upgrade over stock components by providing increased stiffness and longevity, ensuring your vehicle maintains optimal handling characteristics over time. This product is ideal for performance-oriented drivers, track day enthusiasts, or anyone looking to refine their vehicle’s steering feel. By replacing the factory bushings with Whiteline’s engineered solution, you can enjoy improved feedback and a more connected driving experience, especially during aggressive cornering or spirited driving.

Key Features

This rack & pinion mount bushing features a precision-designed polyurethane formulation that balances stiffness with durability, helping to maintain proper alignment and reduce flex in the steering system. Its robust construction ensures long-lasting performance under demanding driving conditions. The design incorporates a direct replacement fitment, simplifying installation and ensuring a secure, stable connection between the steering rack and chassis. The bushing’s engineered shape minimizes unwanted movement, translating to sharper steering response and improved vehicle control. Additionally, the polyurethane material resists wear and deformation, providing consistent performance over time. Whiteline’s attention to detail ensures that this bushing maintains the factory geometry while enhancing overall handling.

Construction & Design

The KSR206 bushing is made from high-grade polyurethane, selected for its excellent wear resistance and ability to maintain shape under stress. Its precise molding and engineering ensure a perfect fit for Subaru STI and WRX models from 2004 to 2007, supporting improved steering stability and feedback.

Driving Feel & Feedback

Replacing the stock bushings with Whiteline’s polyurethane version results in a more direct and responsive steering feel. Drivers will notice reduced play and more precise feedback from the front end, especially during aggressive maneuvers, enhancing confidence and control.

Installation & Fitment

This bushing is designed as a direct replacement for the factory component, making installation straightforward for those with basic mechanical skills. Proper alignment and torque specifications should be followed to ensure optimal performance and longevity.

What’s Included

The package includes the polyurethane rack & pinion mount bushing designed specifically for Subaru STI and WRX models from 2004 to 2007, along with necessary hardware for installation.