The Dirt Logic 4.0 provides the ultimate in hardcore offroad dampening capacity with superior highway comfort in a big package. This massive high end shock is designed for full size vehicles that required the biggest and best Coilover shock in a bolt on configuration. Nothing else comes close. Features - 4.0" OD Stainless Steel Body. - 3 5/8" OD Billet Aluminum Piston. - 1.25" NitroSteel? Black Piston Rod. - Adjustable Coilover Construction. - 3/4" Spherical Ball Mounting Ends. - 4.0" OD Piggyback, Remote Resi or Non Resi.

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 and Dodge. The Dirt Logic 4.0 will provide the ultimate in hardcore offroad dampening capacity with superior highway comfort. Nothing else comes close.

Fabtech 14-18 Ram 2500/3500 4WD 5in Front Dirt Logic 4.0 Reservoir Coilover - Single

Shock Absorber and Coil Spring Assembly

NO WHEELS/TIRES; 0. NO FOOTNOTES

Dirt Logic 4.0 Resi Coilover

4.0DLSS C/O RESI RAM 5in.

4.0DLSS C/O RESI RAM 5"

4.0DLSS C/O RESI RAM

CoilOvr