Whiteline Trailing Arm Upper Front Bushing

Fitment: 2004-2011 Mazda RX-8 Base

Part #: W63390

Overview

The Whiteline Trailing Arm Upper Front Bushing is a high-quality suspension component designed specifically for the Mazda RX-8 from 2004 to 2011. Crafted to enhance your vehicle’s handling and stability, this bushing helps improve response and ride quality by reducing unwanted movement in the suspension system. Ideal for enthusiasts seeking to refine their RX-8’s driving dynamics, it offers a durable solution that supports precise steering and confident cornering. Whether you're upgrading your daily driver or preparing for spirited driving, this bushing provides a reliable and effective way to optimize your vehicle’s suspension performance.

Key Features

Designed with precision and durability in mind, the Whiteline Trailing Arm Upper Front Bushing features high-quality materials that resist wear and environmental factors. Its engineered design ensures a snug fit and effective load transfer, contributing to improved handling characteristics. The bushing's construction minimizes unwanted suspension movement, helping maintain proper alignment and tire contact with the road. Its robust design supports consistent performance over time, reducing the need for frequent replacements and maintenance. Easy to install, this bushing is a practical upgrade for those looking to enhance their Mazda RX-8’s suspension response and overall driving feel.

Construction & Design

Made from durable polyurethane, the Whiteline bushing offers a balance of flexibility and strength. Its precision-machined components ensure a perfect fit, while the material choice provides resistance to cracking, tearing, and degradation caused by exposure to heat, oil, and road debris. The design aims to optimize suspension geometry and reduce unwanted movement, contributing to improved handling and ride comfort.

Installation & Fitment

Installation requires basic suspension tools and should be performed by those familiar with suspension components. Proper fitment is essential for maximum performance benefits, so verifying compatibility with your specific Mazda RX-8 model is recommended. The bushing is designed as a direct replacement for the factory upper front trailing arm bushing, making it a straightforward upgrade.

What’s Included

The package includes one Whiteline Trailing Arm Upper Front Bushing, ready for installation on your Mazda RX-8. Hardware or additional components are not included, as this is a direct replacement part.

Ideal For

This product is perfect for RX-8 owners looking to improve handling, response, and suspension durability. It is suitable for daily drivers, track enthusiasts, and anyone seeking a more engaging driving experience through suspension upgrades.