Fabtech 8" Radius Arm System w/Dirt Logic 4.0 Coliovers & Rear Dirt Logic Shoc

Our patented Radius Arms feature a full tubular structure strengthened by dimple die side plates, with an adjustable alignment cam at the axle to allow caster adjustment. Front lift includes Dirt Logic 4.0 Coilovers. Completing this system is a Trac Bar relocation bracket, Pitman Arm, Sway Bar drops and more. Rear lift is an add-a-leaf and a block & u-bolt kit.

• Fabtech Replacement Radius Arms
• Front Dirt Logic 4.0 Coilovers
• Trac Bar Relocation Bracket
• Sway Bar Drop Brackets
• Pitman Arm
• Rear Add-a-leafs
• Rear Block & U-bolt Kit

FRONT DIRT LOGIC 4.0 PIGGY BACK RESI COILOVER

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. 

• 4.03 OD Stainless Steel Body
• 3 5/83 OD Billet Aluminum Piston
• 1 1/43 NitroSteel® Black Piston Rod
• Adjustable Coilover Construction
• 3/43 Spherical Ball Mounting Ends

REAR DIRT LOGIC 2.25 SHOCK

Dirt Logic 2.25s are designed to replace factory shocks with a larger, more robust configuration. The 2.25 size is what separates it from other replacement take apart shocks for a superior ride, both on and off road. Shocks are pretuned for each Fabtech suspension, accounting for larger tires, providing the finest all around damping.

• 2.253 OD Stainless Steel Body
• 2.03 OD Billet Aluminum Piston
• 7/83 NitroSteel® Black Piston Rod
• Polyurethane Mounting Ends

Vehicle Fitments: