Dirt Logic Shocks are designed for outstanding performance and longevity. These shocks benefit from Fabtech's superior in-house CNC manufacturing capabilities, incredible quality control, and superior off-road design experience. The technology put into each Dirt Logic shock absorber is the exact technology we use to build the Fabtech race trucks.The main benefit of the Dirt Logic line is that each part number is for a specific Fabtech suspension system. This offers two distinct advantages: each shock is tuned per application, and custom fit per vehicle, for the best ride quality available in the market today.

In addition to the specific Dirt Logics for each suspension system, there is also a line of universal Dirt Logic shocks available in reservoir and non-reservoir styles, ranging from 8 to 16 inches of stroke. These universal shocks are sold with universal hardware kits for easy installation.

All Dirt Logic shocks feature a billet aluminum top cap and rod end with urethane or spherical bearing mountings. Stem applicationsuse a billet aluminum top cap with a chromoly stem instead of the industry standard clevis adapter kit.

Dirt Logic 2.0" and 2.25" shocks feature urethane bushings in the mounting points to reduce road noise and rattling associated with spherical bearings. Dirt Logic coilover shocks utilize spherical bearings at each end for increased strength along with urethane misalignment cups in the top caps. The misalignment cups keep the road noise transferred through spherical bearings to a minimum.

Dirt Logic 2.5" and 4.0" coilover shocks use coil springs made to the highest quality standards possible. All Dirt Logic coils posses the ability to go solid without breaking, settling or bowing. All Dirt Logic coilover shocks come preset with the proper amount of preload so they can be bolted on without any further adjustment necessary.

Dirt Logics are available with or without an external reservoir. External reservoirs are used to accommodate additional oil and nitrogen volume. The additional oil volume helps keep the shock cooler. The additional gas volume helps to keep more consistent control forces over a variety of temperatures

Derived from our desert racing circuit the Dirt Logic 2.5 is an exceptional performance shock that has been developed for a variety of Coilover applications. The Dirt Logic 2.5 will provide incredible dampening capacity for aggressive offroad driving.

• 2.50" OD Steel body
• 2.25" OD Billet Aluminum Piston
• 7/8" Induction Hardened Chrome Piston Rod
• Adjustable Coilover construction
• 5/8" Spherical Ball or urethane mounting ends
• Optional 2.25" OD Reservoir
w/-8 stainless steel o-ring hose

The new standard in large diameter mono tube shocks for lifted applications in the OE position as well as multiple shock applications, the 2.25 provides unparalled shock performance. Available with and without reservoir the Dirt Logic 2.25 offers a supple highway ride with outstanding offroad dampening.

Custom Applications

Our custom length Dirt Logic 2.25 shocks come with a preset valving of 60% compression and 40% rebound valving. Shocks include urethane bushings in the mounting eyes. We offer optional spherical bearings for an upgrade over the urethane and valve shim kits for custom tuning

• 2.25" OD Steel body
• 2.0" OD Billet Aluminum Piston
• 7/8" Induction Hardened Chrome Piston Rod
• Polyurethane mounting ends
• Optional 2.25" OD Reservoir w/-6 stainless steel o-ring hose

 

The latest in the Dirt Logic shock line is the 2.0" shock designed for applications where our 2.25 is physically too large to fit. Available for lifted applications in the stock shock position and multiple shock configurations. The Dirt Logic 2.0 is available in a reservoir and non reservoir style with outstanding dampening capacity for both on and offroad.

• 2.0" OD Steel body
• 1 5/8" OD Billet Aluminum Piston
• 7/8" Induction Hardened Chrome Steel Piston Rod
• Polyurethane Mounting Ends
• Optional 2.0" OD Reservoir w/ -6 stainless o-ring hose

Race quality hydraulic Dirt Logic Bump Stops will aid in cushioning heavy suspension compression in severe use. The Dirt Logic 2.25 Bump Stops are available in kit form for specific applications or individually for custom applications.

Also available for custom fabrication use is the Dirt Logic 2.5 Bump Stops for extreme use.

Constructed of 6061 aluminum, these optional clamps securely attach the Dirt Logic 2.25 reservoir's to the shock body. Anodized and laser etched, these clamps will add a finished look to any vehicles shock system. Sold as an individual clamp.

Utilizing our Dirt Logic 2.25 shock design we have developed a steering stabilizer that will provide the ultimate in steering dampening for use with oversized tires and wheels. These Dirt Logic Steering Stabilizers are designed for vehicle specific applications and will complete your vehicle's Dirt Logic Shock upgrade.