Superpro Front Radius Arm Assembly Kit

2008–2025 BMW Multiple Models

Part #: TRC0091

Overview

The SuperPro Front Radius Arm Assembly Kit is designed to restore and enhance the suspension performance of your BMW. Engineered for durability and precision, this kit provides a reliable solution for maintaining proper alignment and handling. Whether you're a daily driver, a spirited enthusiast, or involved in performance tuning, this assembly helps ensure your vehicle responds predictably and confidently on the road or track.

Built with high-quality components, the SuperPro Radius Arm Kit helps reduce suspension wear and tear, extending the lifespan of your vehicle's steering and suspension parts. Its robust construction and precise fitment make it an ideal upgrade for those seeking improved steering feel, better handling, and consistent performance over time.

Key Features

The SuperPro Front Radius Arm Assembly Kit offers several key features that set it apart:

• Constructed with durable SuperPro bushings that provide excellent articulation and movement, ensuring smooth suspension operation without binding.
• Heavy-duty ball joints integrated into the arms enhance durability and steering precision, supporting aggressive driving and off-road conditions.
• Designed to maintain proper caster and alignment angles, promoting optimal tire wear and handling characteristics.
• Manufactured with high-strength materials to withstand the stresses of daily driving, spirited driving, and off-road adventures.
• Precision engineering and full articulation capabilities help improve steering response and overall vehicle stability.
• Easy bolt-on installation with no need for additional modifications, making it a straightforward upgrade for qualified technicians or experienced DIY enthusiasts.
• Reduces noise, vibration, and harshness compared to worn or inferior suspension components, contributing to a more comfortable ride.

Construction & Design

The SuperPro Radius Arm Assembly Kit features a heavy-duty design with high-quality materials to ensure longevity and reliable performance. The arms are crafted from robust steel, CNC-machined for precise fitment, and finished with corrosion-resistant coatings to withstand harsh environmental conditions. The bushings utilize SuperPro's advanced polyurethane formulation, which offers a perfect balance of flexibility and firmness, allowing full articulation without compromising durability.

The integrated ball joints are engineered for high load capacity and resistance to wear, providing consistent steering feedback and control. The overall design emphasizes strength, flexibility, and ease of installation, making it a trusted choice for maintaining or restoring your BMW's suspension geometry.

Installation & Fitment

This kit is designed as a direct replacement for the factory front radius arms on compatible BMW models from 2008 to 2025. The installation process is straightforward for experienced technicians or skilled DIYers, as it involves removing the existing arms and installing the new assembly using standard hand tools. No cutting, drilling, or complex modifications are required. Proper alignment should be checked after installation to ensure optimal handling and tire wear.

• Bolts directly into the factory mounting points
• No additional tuning or adjustments necessary

What's Included

• Complete front radius arm assembly with bushings and ball joint
• All necessary hardware and mounting components
• Installation instructions

Ideal For

• BMW owners seeking to restore or upgrade their suspension for improved handling and durability
• Performance enthusiasts looking for reliable components that support spirited driving
• Off-road adventurers requiring robust suspension parts that withstand harsh conditions
• Mechanics and DIYers performing suspension repairs or upgrades