Whiteline Front Lower Radius Arm (Right)

2008–2009 Pontiac G8 6.0L V8

Part #: WA386R

Overview

The Whiteline Front Lower Radius Arm (Right) is a high-quality replacement component designed specifically for the Pontiac G8 models from 2008 to 2009. This complete arm comes pre-fitted with market-leading Whiteline synthetic elastomer bushings and premium-quality ball joints, eliminating the need for time-consuming bushing and ball joint removal and installation. Perfect for enthusiasts seeking to restore or upgrade their suspension with minimal hassle, this arm enhances handling, stability, and overall driving confidence.

Whether you're restoring a stock vehicle or building a performance-oriented G8, this complete radius arm provides a straightforward, bolt-on solution that supports improved suspension geometry and durability. Designed for street use and spirited driving, it helps maintain proper alignment and reduces unwanted suspension movement, contributing to a more responsive and predictable driving experience.

Key Features

Whiteline's Front Lower Radius Arm (Right) offers several advanced features to improve your vehicle's suspension performance:

• Manufactured by Whiteline, a trusted leader in performance suspension components, ensuring quality and reliability.
• Complete assembly with integrated synthetic elastomer bushings, which provide superior durability and consistent performance over rubber bushings.
• Premium-quality ball joints (if applicable) for enhanced steering response and longevity.
• Precision-engineered for a perfect fit on the Pontiac G8 2008-2009 models, ensuring straightforward installation without modifications.
• Constructed from high-strength steel with corrosion-resistant coating for long-lasting durability in various driving conditions.
• Designed to restore factory suspension geometry, helping to improve handling, reduce tire wear, and support better alignment.
• Reduces the stress and potential damage associated with DIY bushing and ball joint replacement, saving time and avoiding costly mistakes.
• Optimized for street and spirited driving, providing improved response, stability, and confidence behind the wheel.
• Backed by Whiteline's reputation for innovative suspension solutions and quality manufacturing standards.

Construction & Design

This radius arm features a robust one-piece steel construction, mandrel-bent for precise fitment and strength. The integrated synthetic elastomer bushings are engineered to provide a firm yet compliant connection, reducing unwanted suspension movement and absorbing road vibrations. The ball joints, if included, are made from high-grade materials with a sealed design to prevent dirt ingress and moisture, ensuring consistent performance over time. The entire assembly is TIG-welded and finished with corrosion-resistant coatings, making it suitable for daily driving and challenging weather conditions.

Installation & Fitment

This complete radius arm is designed as a direct bolt-on replacement for the factory component on the Pontiac G8 2008-2009 models. No cutting, drilling, or special tools are required, and the installation can typically be completed with standard hand tools. The pre-installed bushings and ball joints mean you can replace your worn or damaged arm quickly and easily, restoring your vehicle's suspension geometry without the need for press tools or risking damage to other suspension parts.

• Easy, bolt-on installation with factory mounting points
• No additional modifications or tuning required
• Designed for street and spirited driving applications

What's Included

• Complete right-side front lower radius arm assembly
• Pre-installed Whiteline synthetic elastomer bushings
• Premium-quality ball joint (if applicable)
• All necessary hardware and mounting components
• Installation instructions

Ideal For

• Owners of Pontiac G8 2008-2009 seeking to restore or upgrade suspension components
• Performance enthusiasts aiming for improved handling and steering response
• Daily drivers and spirited street cars requiring durable, reliable suspension parts
• Restoration projects to bring factory suspension back to optimal condition