Whiteline Suspension Trailing Arm Bushing

2006–2013 Lexus IS250 / IS350

Part #: W63587

Overview

The Whiteline Suspension Trailing Arm Bushing is designed to enhance the handling, stability, and overall driving experience of your Lexus IS250 or IS350. Whether you're restoring a classic, replacing worn-out components, or seeking to improve your vehicle's response on the street or track, these bushings provide a significant upgrade over factory parts. Crafted for live rear axle vehicles, they help optimize driveline transfer, reduce unwanted movement, and improve cornering confidence.

If you're looking to restore your Lexus to its original performance or push it further with improved handling characteristics, Whiteline's trailing arm bushings are an excellent choice. They are engineered to deliver superior durability, consistent performance, and a more connected feel during spirited driving or daily commuting.

Key Features

Whiteline's trailing arm bushings are built with high-quality materials and innovative design features to maximize performance and longevity. Key benefits include:

• Constructed from durable polyurethane that resists wear, cracking, and deformation, ensuring long-lasting performance even under aggressive driving conditions.
• Designed to replace the factory rubber bushings, these polyurethane bushings help reduce deflection and unwanted movement in the rear suspension, resulting in improved handling and stability.
• Enhanced driveline transfer minimizes wheel hop and axle tramp, providing a more direct connection between the engine, transmission, and wheels.
• Precision-engineered to restore or improve upon factory specifications, ensuring a proper fit and function for your Lexus IS250 and IS350 models from 2006 to 2013.
• Easy installation with no need for modifications, making it suitable for DIY enthusiasts and professional mechanics alike.
• Polyurethane material offers a balance of flexibility and firmness, providing improved feedback without harshness.
• Whiteline's proven design reduces noise, vibration, and harshness (NVH) compared to inferior aftermarket bushings.
• Ideal for street driving, spirited canyon carving, or light track use, these bushings help you get the most out of your vehicle's suspension system.

Construction & Design

These trailing arm bushings feature a high-quality polyurethane formulation that resists environmental factors such as oil, dirt, and road grime. The bushings are precision-machined to ensure a perfect fit and are designed with a one-piece construction for maximum strength and durability. The design incorporates a robust inner sleeve and outer shell to maintain alignment and prevent deformation over time.

The polyurethane material provides a noticeable improvement in handling response while maintaining a comfortable ride quality. Whiteline's engineering team carefully developed these bushings to optimize the balance between performance and longevity, ensuring they withstand the rigors of daily driving and spirited use alike.

Performance & Benefits

By replacing your worn or degraded factory bushings with Whiteline's high-performance trailing arm bushings, you'll experience enhanced vehicle stability, sharper turn-in, and more predictable handling. The improved driveline transfer reduces wheel hop and axle tramp, especially during aggressive acceleration or cornering. These bushings also help maintain proper suspension geometry, which is crucial for consistent tire contact and optimal grip.

Installation & Fitment

The Whiteline Suspension Trailing Arm Bushing is a direct replacement for the original factory components. Installation is straightforward for those familiar with suspension work, and no special tools are required beyond standard hand tools. The bushings are designed to fit precisely into the existing trailing arms, restoring proper alignment and function. No cutting, drilling, or complex modifications are necessary, making this upgrade accessible for DIY enthusiasts and professional technicians alike.

• Compatible with 2006-2013 Lexus IS250 and IS350 models
• Designed for live rear axle configurations
• Plug-and-play installation with factory mounting points

What's Included

• Whiteline Trailing Arm Bushings (pair)
• Installation instructions

Ideal For

• Owners seeking to restore or improve rear suspension performance
• Enthusiasts looking for better handling and driveline stability
• Drivers experiencing excessive bushing wear or rear-end looseness
• Performance-minded street and light track use