SPL Parts Adjustable Rear Upper Camber Arm Set

Fitment: 2013 BMW 135is (E82/E88)

Part #: SPL RUA E9X

Overview

The SPL Parts Adjustable Rear Upper Camber Arm Set is a high-performance suspension upgrade designed specifically for the 2013 BMW 135is (E82/E88). Crafted to enhance your vehicle’s handling precision and stability, these arms are ideal for enthusiasts who demand consistent, responsive performance on the street or track. Constructed from durable materials, they help maintain optimal wheel alignment, especially under aggressive driving conditions, ensuring your BMW delivers predictable and confident handling at all times. Whether you're looking to improve cornering grip or fine-tune your suspension geometry, this camber arm set provides the adjustability and reliability needed for spirited driving and competitive racing alike. Designed with a focus on durability and precision, these arms help support your vehicle’s suspension system by reducing flex and unwanted movement. This results in improved steering response, better tire contact with the road, and enhanced overall handling characteristics. The adjustable nature of these arms allows for precise camber settings, enabling you to tailor your suspension setup to your specific driving style and track conditions.

Key Features

This camber arm set features a robust design with gun-drilled 2024 aluminum links finished in a sleek black anodized coating for corrosion resistance and aesthetic appeal. The lightweight yet strong construction ensures minimal unsprung weight, contributing to improved handling dynamics. The arms are engineered to provide precise, repeatable adjustments, helping you achieve the ideal camber angle for optimal tire wear and grip. The design incorporates high-quality bushings and mounting points to withstand rigorous use while maintaining smooth operation and longevity.

Construction & Design

The arms are machined from high-grade 2024 aluminum, known for its excellent strength-to-weight ratio. The gun-drilled design reduces weight without sacrificing structural integrity, and the black anodized finish offers corrosion resistance and a sleek appearance. The precise machining ensures a perfect fit and easy installation, making these arms a reliable upgrade for serious enthusiasts.

Driving Feel & Feedback

By improving suspension geometry and reducing flex, these adjustable camber arms enhance steering response and cornering stability. Drivers will notice more predictable handling and improved feedback during aggressive driving or track sessions, contributing to a more confident driving experience.

Installation & Fitment

Installation requires basic suspension tools and should be performed by those familiar with suspension upgrades. Proper alignment is recommended after installation to achieve the desired camber settings and ensure optimal handling performance.

What’s Included

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