SPL Parts Adjustable Rear Upper Camber Arm Set

Part #: SPL RUA E9X

Overview

The SPL Parts Adjustable Rear Upper Camber Arm Set is a high-performance suspension upgrade designed for enthusiasts seeking precise alignment and enhanced handling. Crafted specifically for the 2009-2011 BMW 335d (E90), these arms replace the stock non-M components that are often prone to flex and deformation under demanding driving conditions. Made from durable gun-drilled 2024 Aluminum with a sleek black anodized finish, these arms are engineered to withstand the stresses of spirited driving, track days, and aggressive cornering. They help maintain optimal camber settings, improving tire contact patch and overall vehicle stability, especially when using grippier tires or increased engine torque. Designed for drivers who demand both performance and durability, these adjustable arms support fine-tuning of rear camber angles, allowing for tailored handling characteristics. Whether you're a track enthusiast, a spirited street driver, or someone looking to improve the longevity of your tires and suspension components, this set offers a reliable solution to upgrade your BMW’s rear suspension geometry.

Key Features

This set features advanced design elements aimed at enhancing your vehicle’s handling and stability:

• Constructed from lightweight, high-strength gun-drilled 2024 Aluminum for rigidity and reduced weight
• Black anodized finish for corrosion resistance and a sleek appearance
• Adjustable design for precise camber alignment tuning
• Includes both guide (traction) and camber (wishbone) arms for comprehensive rear suspension support
• Engineered to improve handling response and tire contact during aggressive driving
• Designed to withstand track day stresses and racing conditions
• Easy bolt-on installation with compatible mounting points

Construction & Design

The SPL Parts Rear Upper Camber Arms are meticulously machined from gun-drilled 2024 Aluminum, ensuring strength, lightweight performance, and heat dissipation. The black anodized coating not only enhances durability but also provides a sleek, professional appearance. The adjustable nature of these arms allows for fine-tuning of rear camber angles, supporting optimal alignment settings for various driving styles and conditions.

Driving Feel & Feedback

These camber arms help improve rear suspension response, providing more consistent handling and feedback during cornering. The increased stability and precise alignment support a confident driving experience, especially on twisty roads or race tracks. The upgrade reduces unwanted suspension flex, resulting in a more predictable and engaging driving feel.

Installation & Fitment

Installation requires basic suspension tools and should be performed by those familiar with BMW suspension components. The arms are designed to bolt directly onto the factory mounting points, making for a straightforward upgrade that does not require extensive modifications. Fitment should be verified against the vehicle’s specific build and the part number provided.

What’s Included

The package includes both the guide (traction) and camber (wishbone) arms, along with all necessary hardware for installation.