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Reservoir-Equipped Coilovers Built for Serious Off-Road Use
This pair of Fabtech Dirt Logic 2.5 reservoir coilovers is engineered for a 5-inch lift on the 2020-2023 diesel-powered Jeep Wrangler and Gladiator. The remote reservoir design increases oil capacity and improves heat dissipation over standard shocks, helping maintain consistent damping performance during extended off-road use where standard coilovers can fade. These coilovers are designed to work with Fabtech's compatible coilover mount kit for a complete, tested lift and damping package.
Key Features
- 2.5 inch body diameter with remote reservoir for increased oil capacity and improved heat dissipation
- Engineered specifically for a 5 inch lift height on the JL/JT platform
- Sold as a pair for a complete front coilover installation
- Backed by Fabtech's in-house suspension design, fabrication, and testing process
Fitment
| Vehicle Application |
|---|
| 2020-2023 Jeep Wrangler JL and Gladiator JT, 5 inch lift height |
Specifications
| Detail | Value |
|---|---|
| Brand | Fabtech |
| Series | Dirt Logic 2.5 |
| Reservoir Type | Remote reservoir |
| Lift Height | 5 inch |
| Quantity | Pair |
What's Included
- Dirt Logic 2.5 reservoir coilovers (2)
About Fabtech
Fabtech has over 20 years of experience in aftermarket suspension design, using in-house engineering, fabrication, and rigorous testing to develop lift systems and suspension components built for serious off-road use.
FAQ
Do I need a separate mount kit to install these coilovers?Yes. These coilovers require a compatible Fabtech coilover mount kit to provide the correct mounting geometry on the JL/JT platform.
What does the remote reservoir do?The remote reservoir increases total oil volume and surface area for heat dissipation, helping the shock maintain consistent damping performance during sustained off-road use.
Are these coilovers adjustable?Specific adjustability details should be confirmed against Fabtech's published specifications for this exact configuration, as adjustment features are not listed in the available product data for this SKU.
Does this pair cover both front and rear positions?This pair covers the front axle position only.
Will these coilovers work with a different lift height?No. These coilovers are specifically tuned for a 5 inch lift height and are not designed for other lift height applications.
Is professional installation required?Coilover installation involves suspension disassembly and precise mounting, so professional installation is recommended unless you are experienced with suspension work.
Will I need an alignment after installing these coilovers?Yes. A professional alignment is required after any suspension height or component change.
Can these be used for daily street driving as well as off-road use?Yes. Dirt Logic coilovers are designed to perform well in both street driving and off-road conditions, with the remote reservoir specifically benefiting sustained off-road use.
Installation Instructions
- Raise and safely support the vehicle to access the suspension mounting points.
- Install the compatible Fabtech coilover mount kit if not already installed.
- Mount the Dirt Logic 2.5 reservoir coilovers into the mount kit's designated mounting points.
- Secure the remote reservoir hose and reservoir body according to Fabtech's installation instructions, avoiding contact with moving components.
- Torque all mounting hardware to Fabtech's specified values.
- Lower the vehicle and have a professional alignment performed before returning to normal driving.
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