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 BMW 328i xDrive (E90) models from 2009 to 2011. Crafted to improve handling precision and stability, these arms are ideal for enthusiasts seeking enhanced cornering, reduced tire wear, and a more responsive driving experience. Constructed from durable materials, they help maintain optimal wheel alignment under aggressive driving conditions, whether on the street or track. This set is perfect for drivers who demand consistent handling and improved suspension geometry for spirited driving or competitive events.

Key Features

Designed with performance and durability in mind, these adjustable arms feature gun-drilled 2024 aluminum links with a sleek black anodized finish. The design allows for precise camber adjustments, enabling you to dial in your suspension setup for optimal grip and tire wear. The arms are engineered to withstand moderate loads and racing stresses, providing a reliable upgrade over stock components. Their lightweight construction helps reduce unsprung mass, contributing to improved handling response and ride quality. The set includes both guide (traction) and camber (wishbone) arms, ensuring comprehensive suspension tuning capabilities.

Construction & Design

These arms are machined from high-quality 2024 aluminum, known for its strength-to-weight ratio and corrosion resistance. The gun-drilled design reduces weight without sacrificing structural integrity, while the black anodized coating offers additional protection against corrosion and wear. The precise machining ensures a perfect fit and smooth operation, making installation straightforward for experienced enthusiasts.

Driving Feel & Feedback

The adjustable camber arms help improve steering response and cornering stability by maintaining optimal suspension geometry. Drivers will notice more predictable handling and increased confidence during aggressive driving or track days. The enhanced suspension setup provides better feedback from the road, allowing for more precise control and a more engaging driving experience.

Installation & Fitment

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

What’s Included

The set includes two adjustable rear upper camber arms, along with all necessary mounting hardware and instructions for installation.