FABTECH 4" Radius Arm Syst w/ 4.0 Coilovers & Rear Shock for Ford F350 4WD 11-16


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  • 11-'16 Ford F-350 4WD (2011 2012 2013 2014 2015 2016)





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Lift Kit Suspension; Dirt Logic SS; 8 Inch Front Lift; 6 Inch Rear Lift; With Front And Rear Dirt Logic SS Shock Absorbers; Black Components/ Stainless Steel Shock Absorbers; Includes Front Coil Springs/ Sway Bar Drop Brackets/ Track Bar Relocation Bracket/ Pitman Arm/ Upper and Lower Links With Brackets/ Brake Line Brackets/ Rear Leaf Springs/ All Necessary Hardware
  • Radius Arm System w/Dirt Logic 4.0 Coilovers & Rear Dirt Logic Shocks FABTECH Motorsports with your purchase!
  • VERIFIED FIT: 2011-16 Ford F350 4WD (2011 2012 2013 2014 2015 2016)
  • Rear Lift 4"
  • SPECIFICATIONS: Black Components/ Silver Shock Absorbers
  • FAST SHIPPING & WARRANTY: We ship from various warehouses throughout the USA under the manufacturer`s warranty!

Technical Details

    Product Specifications
  • Brand Fabtech
  • Condition New
  • InventoryType NonStocking
  • Color Black Components/ Silver Shock Absorbers
  • Maximum Tire Size 35 x 12.50
  • Minimum Wheel Diameter 20
  • Shocks Included With Shocks In Kit
  • Front Lift Amount (IN) 4 Inch
  • Front Lift Type Dirt Logic 4.0 External Reservoir Coil Over
  • Rear Lift Amount (IN) 4 Inch
  • Rear Lift Type Dirt Logic Shock
  • Shock Type Gas Charged
  • shock 1 name Front Dirt Logic 4.0 Stainless Steel Coilovers
  • Shock1 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
  • Non Resi, 4.0" OD Piggyback Resi and 4.0" OD Remote Resi
  • shock 2 name
  • 2.25" OD Stainless Steel Body
  • 2.0" OD Billet Aluminum Piston
  • 7/8" NitroSteel® Black Piston Rod
  • Polyurethane Mounting Ends
  • Optional 2.25" OD Aluminum Reservoir w/-6 Stainless Steel O-ring Hose
  • Shock2 features Rear Dirt Logic 2.25 Stainless Steel Non Resi
  • Inner Width (IN) 5.63 Inch
  • Body Material 4.06 Inch


Full compatibility list


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Additional Information


Obtain maximum front suspension damping for Super Duty`s with our Dirt Logic 4.0 Coilover Conversion system. The upper coilover mounts are constructed with 1.75 diameter DOM tubing that replaces the factory coil spring mounts and span across a wide section of the frame for proper impact load distribution. The lower mounts are 1/ 4" thick steel that attach to the axle housing, providing solid mounting points for the Dirt Logic 4.0 Coilover piggyback reservoir shocks.

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