Fabtech Coil Assist Kit

2015–2022 Mercedes Sprinter 2500/3500

Part #: FTS28004

Overview

The Fabtech Coil Assist Kit with Bilstein B6 Shocks is a premium suspension upgrade designed specifically for Mercedes Sprinter 2500 and 3500 models from 2015 to 2022. This kit is engineered to enhance your vehicle’s load-carrying capacity, improve ride quality, and provide better stability during heavy-duty applications. Whether you're using your Sprinter for commercial purposes, towing, or off-road adventures, this coil assist system offers a reliable solution to support your demanding needs.

Designed with durability and performance in mind, the Fabtech Coil Assist Kit helps you get the most out of your Mercedes Sprinter by reducing sag and maintaining proper ride height under load. The included Bilstein B6 shocks are renowned for their superior damping characteristics, delivering a smoother ride and improved handling across various terrains. This combination ensures your vehicle remains stable, comfortable, and responsive, even when fully loaded or navigating challenging conditions.

Key Features

The Fabtech Coil Assist Kit offers a range of innovative features that make it an excellent upgrade for your Sprinter:

• Heavy-duty coil springs designed to support increased payload capacity and reduce sag, maintaining optimal ride height under load.
• Bilstein B6 shocks included in the kit are engineered for enhanced damping performance, providing a comfortable ride and improved stability.
• Precision-engineered components made in the United States, ensuring high quality and durability for demanding applications.
• Compatible with Mercedes Sprinter 2500 and 3500 models from 2015 to 2022, offering a tailored fit for your vehicle.
• Designed to improve load support without compromising ride comfort, making it ideal for commercial use, towing, or off-road adventures.
• Easy bolt-on installation with no need for extensive modifications, allowing for a straightforward upgrade process.
• Constructed with high-quality materials to withstand harsh environments and ensure long-lasting performance.
• Optimized for both on-road comfort and off-road capability, providing versatility for various driving conditions.
• Supports maintaining proper alignment and handling characteristics even when carrying heavy loads.

Construction & Design

The Fabtech Coil Assist Kit features heavy-duty coil springs crafted from durable steel, designed to withstand the rigors of heavy loads and off-road conditions. The springs are engineered to provide additional support, reducing sag and maintaining proper ride height, which is crucial for vehicle stability and safety. The included Bilstein B6 shocks are constructed with a monotube design, offering consistent damping performance and heat dissipation for prolonged durability.

All components are manufactured in the United States, adhering to strict quality standards. The kit's design ensures a precise fit for the Mercedes Sprinter 2500 and 3500 models from 2015 to 2022, with bolt-on installation that does not require cutting or welding. The combination of high-strength materials and thoughtful engineering results in a suspension upgrade that enhances load support, ride quality, and handling characteristics.

Performance & Sound

With the Fabtech Coil Assist Kit, you will notice a significant improvement in your vehicle’s ability to handle heavy loads without sacrificing ride comfort. The upgraded coil springs provide additional support, reducing sag and maintaining proper ride height, which translates to better handling and stability. The Bilstein B6 shocks deliver precise damping, resulting in a smoother ride and improved response during spirited driving or off-road excursions. While this kit does not explicitly increase horsepower or torque, it optimizes your vehicle’s suspension system for better overall performance and driver confidence.

Installation & Fitment

The Fabtech Coil Assist Kit is designed for a straightforward bolt-on installation, making it accessible for experienced DIY enthusiasts and professional mechanics alike. The kit mounts directly to the factory suspension points, with no need for cutting, drilling, or extensive modifications. Basic tools and mechanical knowledge are sufficient to complete the installation, which typically takes a few hours.

No tuning or alignment adjustments are usually required post-installation, but it is recommended to have a professional alignment performed to ensure optimal handling and tire wear. The kit is compatible with Mercedes Sprinter 2500 and 3500 models from 2015 to 2022, providing a tailored fit and reliable performance.

What's Included

• Heavy-duty coil springs designed for load support
• Bilstein B6 shocks for superior damping
• All necessary mounting hardware and brackets
• Installation instructions

Ideal For

• Commercial vehicle operators needing increased payload support
• Sprinter owners seeking improved ride quality and stability under load
• Off-road enthusiasts requiring enhanced suspension durability
• Towing applications where load support and ride comfort are critical

Emissions Note

This suspension upgrade is designed for off-road and recreational use only. It does not affect emissions compliance and is not CARB-legal for street use in California or other states with strict emissions regulations. Please verify local laws before installation if compliance is a concern.