Fabtech Dirt Logic 2.25in Rear Shock Absorber

2015–2021 Mercedes Sprinter 3500

Part #: FTS81163

Overview

The Fabtech Dirt Logic 2.25-inch Rear Shock Absorber is a high-performance suspension component designed specifically for the Mercedes Sprinter 3500 models from 2015 to 2021. Engineered to enhance your vehicle's off-road capability and on-road comfort, this shock absorber provides a significant upgrade over stock units, delivering improved handling, stability, and durability.

Whether you're using your Sprinter for commercial purposes, recreational off-roading, or heavy-duty hauling, the Dirt Logic shocks are built to support your demanding driving conditions. With their robust construction and advanced damping technology, these shocks help you maintain control on rough terrain while providing a smooth ride on paved roads. If you seek reliable performance and increased load support, this shock absorber is an excellent choice for your vehicle.

Key Features

The Fabtech Dirt Logic 2.25-inch Rear Shock Absorber incorporates several innovative features that set it apart from standard shocks:

• Heavy-duty construction with high-quality materials ensures long-lasting durability and resistance to harsh environments.
• Precision-engineered damping system provides superior control, reducing body roll and improving handling during spirited driving or off-road adventures.
• Designed with a 2.25-inch diameter piston for enhanced fluid control and responsiveness, supporting increased load capacity and stability.
• Corrosion-resistant finish extends the lifespan of the shock absorber, maintaining optimal performance over time.
• Optimized for lifted or leveled suspensions, ensuring proper fitment and performance on modified vehicles.
• Made in the United States, adhering to strict quality standards for reliability and performance.
• Compatible with factory mounting points, making installation straightforward without the need for modifications.
• Supports a smooth and controlled ride, even under heavy loads or challenging terrain conditions.
• Designed to improve vehicle handling, ride quality, and off-road capability, making it suitable for both daily driving and off-road excursions.

Construction & Design

The Fabtech Dirt Logic shocks feature a robust, one-piece aluminum body that offers strength and lightweight performance. The shock's piston rod is crafted from high-grade steel, ensuring resistance to bending and wear. The internal damping system is calibrated for optimal performance across a range of driving conditions, providing consistent control and comfort.

The shocks are TIG-welded for superior strength and durability, and the corrosion-resistant finish protects against rust and environmental damage. Their design incorporates a large-diameter piston and a high-flow valving system, which work together to deliver precise damping and improved heat dissipation. This construction ensures that the shocks maintain their performance even during extended off-road use or heavy-duty hauling.

Performance & Sound

While specific performance numbers are not provided, the Fabtech Dirt Logic 2.25-inch Rear Shock Absorber is engineered to significantly improve your vehicle's handling and ride quality. Expect enhanced stability, reduced body roll, and better control on uneven terrain. The shocks also contribute to a more comfortable ride by absorbing bumps and vibrations effectively, making your driving experience smoother and more confident.

Installation & Fitment

The Fabtech Dirt Logic 2.25-inch Rear Shock Absorber is designed as a direct bolt-on replacement for the factory shocks on the Mercedes Sprinter 3500 (2015–2021). Installation typically requires basic hand tools and can be completed in a few hours. No cutting, drilling, or additional modifications are necessary, allowing for a straightforward upgrade process. Properly installed, these shocks will provide immediate improvements in ride quality and handling.

• Easy bolt-on installation using factory mounting points
• No need for specialized tools or modifications
• Designed for quick and secure fitment

What's Included

• One Fabtech Dirt Logic 2.25-inch Rear Shock Absorber (FTS81163)
• Installation hardware and mounting components
• Comprehensive installation instructions

Ideal For

• Mercedes Sprinter 3500 owners seeking improved off-road performance
• Commercial vehicle operators requiring enhanced load support and durability
• Recreational users who frequently drive on rough terrain
• Anyone looking to upgrade their suspension for better handling and ride comfort

Emissions Note

This product is designed for off-road use and is not intended for use on public roads in states with emissions regulations. Please verify local laws and regulations before installation.