SPC Performance Adjustable Control Arm Kit

2012–2019 BMW 3 Series / Z4 Rear Adjustable Control Arm Kit 72110

Part #: 72110

Overview

The SPC Performance Adjustable Control Arm Kit 72110 is designed to enhance the handling and alignment capabilities of your BMW 3 Series and Z4 models. Crafted for enthusiasts who seek precise camber adjustment and improved suspension performance, this kit allows you to fine-tune your vehicle's rear camber angle for optimal grip, tire wear, and overall driving dynamics. Whether you're modifying your car for spirited street driving, track days, or autocross events, these adjustable arms provide the flexibility and durability needed to support your performance goals.

Constructed with high-quality materials and engineered for a perfect fit, the SPC 72110 control arms help you achieve the ideal rear camber setting, enhancing cornering stability and steering response. This upgrade is perfect for those looking to maximize their vehicle's handling potential while maintaining a reliable and long-lasting suspension component.

Key Features

SPC Performance's 72110 control arms incorporate several advanced features to deliver superior performance and durability:

• Manufactured from machined aluminum with a durable silver anodized finish, these arms combine lightweight construction with corrosion resistance, ensuring longevity and a sleek appearance.
• Designed with adjustable camber eccentric bolts, allowing you to easily dial in from -1.0° to +3.0° of rear camber change, providing precise alignment settings tailored to your driving style and track requirements.
• Built with high-strength steel nuts featuring SPC's signature red finish, these components ensure secure, reliable adjustments and a professional look.
• Engineered to fit the factory mounting points without requiring modifications, making installation straightforward for DIY enthusiasts and professional mechanics alike.
• Optimized for a wide range of suspension setups, these control arms help improve handling response, reduce tire wear, and support aggressive camber angles for enhanced grip during spirited driving.
• Designed specifically for the BMW 3 Series (F30, F31, F34) and Z4 (E89), covering model years from 2012 to 2019, ensuring a perfect fit and seamless integration with your existing suspension components.

Construction & Design

The SPC 72110 control arms are crafted from high-grade aluminum, which offers a perfect balance of strength and weight savings. The precision-machined construction ensures a precise fit and consistent performance. The anodized silver finish not only provides an attractive appearance but also offers excellent corrosion resistance, making these arms suitable for both daily driving and track use.

The adjustable eccentric bolts are designed for easy, tool-free camber adjustments, allowing you to quickly set your desired alignment without removing the control arms. The robust steel nuts with SPC's distinctive red finish provide secure locking and prevent slippage over time, maintaining your alignment settings even under demanding driving conditions.

Performance & Sound

While these control arms primarily focus on suspension geometry and handling precision, their high-quality construction ensures reliable performance and consistent alignment adjustments. You can expect improved cornering stability, more responsive steering, and better tire contact with the road, all contributing to a more confident driving experience. As these are suspension components, they operate silently and do not produce any noticeable noise during normal driving.

Installation & Fitment

The SPC Performance Adjustable Control Arm Kit 72110 is designed as a direct bolt-on upgrade for your BMW 3 Series and Z4 models from 2012 to 2019. Installation typically involves removing the factory control arms and replacing them with the adjustable units, which fit the existing mounting points without the need for cutting or drilling. Basic suspension tools and alignment adjustments are required to set the camber to your preferred specifications. No specialized tuning or modifications are necessary, making this an accessible upgrade for both DIY enthusiasts and professional installers.

• Easy, bolt-on installation with standard hand tools
• No cutting, drilling, or complex modifications required
• Alignment adjustments can be performed at any suspension shop or with basic alignment equipment

What's Included

• Pair of adjustable rear control arms with machined aluminum arms
• High-strength steel eccentric bolts with SPC "Red" nuts
• All necessary hardware and instructions for installation

Ideal For

• Performance enthusiasts looking to optimize rear camber for better handling
• Track day and autocross participants seeking precise suspension tuning
• BMW 3 Series and Z4 owners wanting to improve tire wear and cornering grip
• DIY mechanics and professional installers aiming for a reliable, adjustable suspension upgrade