SPL Parts Adjustable Rear Upper Camber Arm Set

BMW M3 (E90) 2008-2011

Part #: SPL RUA E9X

Overview

The SPL Parts Adjustable Rear Upper Camber Arm Set is a high-performance suspension upgrade designed specifically for the BMW M3 (E90) from 2008 to 2011. Crafted to enhance your vehicle’s handling precision and stability, these arms are ideal for enthusiasts who demand more from their suspension system, whether on the street or at the track. Constructed with durable materials and advanced design features, this set helps improve alignment adjustability, cornering response, and overall ride consistency, especially under demanding driving conditions. If you’re looking to optimize your BMW’s suspension geometry for aggressive driving, this camber arm set provides the reliability and performance support you need.

Key Features

This camber arm set is engineered with a focus on durability and precise adjustability. Key features include:

• Gun-drilled 2024 Aluminum links for lightweight strength and heat dissipation
• Black anodized finish for corrosion resistance and a sleek appearance
• Adjustable design to fine-tune camber settings for optimal tire contact patch
• High-quality construction to withstand track day stresses and aggressive driving
• Includes both guide (traction) and camber (wishbone) arms for comprehensive suspension tuning
• Designed for easy installation with compatible OEM mounting points

Construction & Design

The arms feature precision-machined components crafted from lightweight yet robust 2024 aluminum, which is gun drilled to reduce weight without sacrificing strength. The black anodized coating enhances corrosion resistance and maintains a sleek, professional appearance. The design ensures a secure fit and reliable performance under high loads, making them suitable for spirited driving and track use.

Driving Feel & Feedback

These adjustable arms help improve your vehicle’s handling response by maintaining proper suspension geometry during aggressive cornering. The enhanced camber adjustability provides better tire contact with the road, resulting in more predictable steering feedback and improved grip. Drivers will notice increased stability and confidence during high-performance driving scenarios.

Installation & Fitment

Installation requires basic suspension tools and should be performed by those familiar with suspension tuning. The arms are designed to bolt directly onto the OEM mounting points, ensuring a straightforward upgrade process. Proper alignment is recommended after installation to achieve optimal performance benefits.

What’s Included

The set includes both the rear upper guide (traction) and camber (wishbone) arms, along with all necessary hardware for installation. Each component is engineered to meet or exceed OEM quality standards for durability and performance.