Fabtech raises the bar in high end shock absorber technology

Fabtech Suspension raises the bar in high end shock absorber technology with their line of "Dirt Logic" monotube shocks.

With the commitment to exceptional quality, Fabtech Suspension has established an n house specialty shock division to design and build Dirt Logic shocks for the core offroad enthusiast. Built to meticulous standards, each Dirt Logic Shock is a work of art internally and externally. From the high flow billet aluminum piston assembly to the oversized steal body with billet end caps, these shocks are tuned to specific applications for exceptional performance in the most rugged conditions.



-Nitrogen charged monotube construction
-Take apart design for custom tuning
-Nickel plated steel body
-Anodized Billet end caps
-Spherical Ball or Urethane mounting ends
-2.25 Non Coilover Shock available with and without reservoir
-4.0 Coilover Shock with piggyback manifold reservoir

4.0 SPECS

As the largest vehicle specific take apart, monotube shock on earth, the Dirt Logic 4.0 continues to expand its applications to include a remote reservoir style for GM HD's. The Dirt Logic 4.0 will provide the ultimate in hardcore offroad dampening capacity with superior highway comfort. Nothing else comes close.

• 4.0" OD Steel body
• 3 5/8" OD Billet Aluminum Piston
• 1.25" Hardened SteelPiston Rod
• Adjustable Coilover construction
• 3/4" Spherical Ball mounting ends
• 4.0" OD Piggyback Reservoir


2.5 Specs

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" Hardened Steel Piston Rod
• Adjustable Coilover construction
• 5/8" Spherical Ball and urethane mounting ends
• Optional 2.50" OD Reservoir w/-8 stainless steel hose