Whiteline Front Control Arm

2015–2018 BMW M3, 2015–2020 BMW M4, and 2016–2021 BMW M2

Part #: KTA285

Overview

The Whiteline Front Control Arm is a high-performance suspension component designed specifically for BMW enthusiasts seeking improved handling, steering precision, and overall vehicle balance. Compatible with the BMW M3 (2015-2018), M4 (2015-2020), and M2 (2016-2021), this control arm is engineered to enhance your vehicle's dynamic capabilities. Whether you're a spirited driver on the street, a track enthusiast, or a tuner looking to optimize your BMW's performance, this control arm offers a significant upgrade over the stock suspension parts.

Whiteline is renowned worldwide for manufacturing innovative suspension components that deliver tangible improvements in grip, stability, and steering response. By replacing the factory control arm with this adjustable, high-quality part, you’ll experience more precise handling, reduced body roll, and improved feedback from the road. This component is ideal for those looking to push their BMW's performance further while maintaining reliability and drivability.

Key Features

Designed with performance and durability in mind, the Whiteline Front Control Arm features advanced materials and construction techniques to ensure long-lasting performance under demanding driving conditions. Here are some of the key features:

• Adjustable Design: Allows for fine-tuning of suspension geometry, helping to optimize camber and caster settings for improved handling and tire wear.
• High-Strength Materials: Constructed from durable steel and reinforced bushings to withstand aggressive driving and track use.
• Enhanced Steering Response: Improves steering feel and precision, giving you more confidence behind the wheel.
• Improved Vehicle Balance: Helps reduce understeer and oversteer tendencies, resulting in a more neutral and predictable handling characteristic.
• OEM Fitment & Compatibility: Designed to bolt directly into your BMW without modifications, ensuring a straightforward installation process.
• Reinforced Bushings: Features high-performance bushings that reduce deflection and increase responsiveness.
• Corrosion Resistance: Coated for protection against rust and corrosion, suitable for various climates and driving conditions.

Construction & Design

The Whiteline Front Control Arm is meticulously engineered using high-quality steel to provide strength and durability. Its adjustable design features precision-machined components that allow for accurate alignment adjustments, which are crucial for maximizing handling performance. The control arm incorporates reinforced bushings made from durable rubber or polyurethane, depending on the application, to minimize deflection and enhance steering feel. The overall design emphasizes lightweight construction without sacrificing strength, contributing to improved suspension response and vehicle agility.

Installation & Fitment

The Whiteline Front Control Arm is a direct bolt-on replacement for the factory component, requiring no cutting or drilling. Basic hand tools and alignment are recommended for installation to ensure proper fitment and optimal performance. The process typically involves removing the existing control arm and replacing it with the Whiteline unit, followed by an alignment to set the correct suspension geometry. Because of its OEM-like fitment, installation is straightforward for experienced DIY enthusiasts or professional mechanics.

• Direct bolt-on replacement for factory control arm
• No cutting, drilling, or modifications required
• Requires basic hand tools and alignment after installation

What's Included

• Whiteline Front Control Arm (KTA285)
• All necessary hardware and bushings for installation
• Installation instructions

Ideal For

• BMW M3, M4, and M2 owners seeking improved handling and steering precision
• Performance enthusiasts and track day participants
• Street drivers looking for a reliable suspension upgrade
• Tuners aiming to optimize suspension geometry for better tire wear and grip