SPL Parts Adjustable Rear Upper Arm Set

Ford Mustang (S550) Rear Upper Arms - Universal Fitment

Part #: SPL RUA S550

Overview

The SPL Parts Adjustable Rear Upper Arm Set is a high-quality suspension upgrade designed specifically for the 2015-2023 Ford Mustang (S550). Crafted to enhance your vehicle’s handling and alignment capabilities, these rear upper arms are ideal for enthusiasts seeking precise suspension tuning and improved ride quality. Constructed with durability and adjustability in mind, they help optimize your Mustang’s stance, cornering response, and overall driving dynamics. Whether you’re a track day enthusiast or a street driver looking for a more refined ride, these arms provide a reliable solution for fine-tuning your suspension geometry.

Key Features

Designed with precision engineering, these adjustable rear upper arms feature robust materials and innovative design to support your vehicle’s performance needs. The key features include:

• High-strength steel construction for durability and longevity
• Double adjustment mechanism for fine-tuning camber and toe settings
• Clearance to axle and frame for easy installation and maintenance
• Replaces factory inboard adjustment points for simplified alignment
• Lockout inner bolt to a single position for consistent settings
• Corrosion-resistant coating for enhanced durability in various conditions
• Designed to maintain proper suspension geometry during aggressive driving

Construction & Design

These rear upper arms are engineered with precision-machined components and feature a durable, corrosion-resistant finish. The design emphasizes strength and flexibility, allowing for a wide range of adjustment while maintaining structural integrity under demanding driving conditions.

Driving Feel & Feedback

The adjustable design allows for precise alignment adjustments, resulting in improved handling, stability, and steering response. Drivers will notice enhanced cornering confidence and a more predictable driving experience, especially during spirited driving or track use.

Installation & Fitment

Installation involves replacing the factory rear upper arms with these adjustable units, with adjustments made via the knuckle side for ease of use. Proper alignment should be verified after installation to ensure optimal performance.

What’s Included

The package includes two adjustable rear upper arms, along with all necessary hardware for installation. Additional components or tools are not typically required but should be confirmed based on your specific vehicle setup.

Ideal For

This product is perfect for Mustang owners looking to improve suspension adjustability, enhance handling performance, or prepare their vehicle for track use. It’s an excellent upgrade for those seeking a more aggressive stance and precise alignment capabilities.