ST Suspensions XTA Adjustable Coilovers

Fitment: 2015-2018 BMW M3 and 2015-2018 BMW M4

Part #: 182208AN

Overview

The ST Suspension XTA Adjustable Coilovers are a high-performance suspension upgrade designed specifically for BMW M3 and M4 models from 2015 to 2018. These coilovers are engineered for driving enthusiasts who seek precise handling, customizable ride height, and optimal stability on both street and track. Crafted with advanced damping technology and adjustable components, they help improve your vehicle’s responsiveness, cornering ability, and overall driving experience. Whether you're looking to enhance daily driving comfort or push your car to its limits on the track, these coilovers provide the versatility and durability needed for demanding driving conditions.

Key Features

Designed with KW damper technology, the ST XTA Coilovers offer a wide range of damping adjustments, allowing you to tailor the suspension stiffness to your driving style and conditions. The aluminum uniball top mounts enable fine-tuning of camber and caster angles for improved grip and handling precision. Constructed from high-quality materials, these coilovers feature corrosion-resistant coatings and robust components to ensure long-lasting performance. The adjustable ride height helps you achieve the perfect stance without compromising ride quality, while the damping adjustments support a balanced blend of comfort and sportiness. The coilovers are engineered to provide consistent, predictable handling characteristics, making them ideal for spirited driving or track days.

Construction & Design

The ST XTA Coilovers incorporate precision-machined aluminum components and durable steel housings, ensuring lightweight strength and resistance to harsh conditions. The damping system utilizes KW technology, known for its reliability and fine control, to deliver a tailored driving feel. The adjustable top mounts are designed for easy installation and precise alignment, supporting optimal suspension geometry.

Driving Feel & Feedback

These coilovers enhance your vehicle’s handling response, providing sharper turn-in and improved stability during aggressive maneuvers. The damping adjustments allow you to optimize ride comfort or stiffness, depending on your preferences, resulting in a more engaging and confident driving experience.

Installation & Fitment

Installation requires basic suspension tools and should be performed by a qualified technician to ensure proper alignment and safety. Fitment is specifically designed for 2015-2018 BMW M3 and M4 models; verify compatibility with your vehicle before purchase.

What’s Included

The package includes a set of front and rear coilovers, adjustable top mounts, and all necessary hardware for installation. Additional components or tools are not included.