Fabtech 6" 4 Link System w/ Front Dirt Logic 4.0 Coilovers & Rear Performance Shocks - 2011-13 F450/F550 4WD (10 Lug Chassis Cab)

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. Also included in this system are billet sway bar end links with heim ends and quad layer limiting straps.


 


Kit# K2159B



  • F450: Use 285/75R18 tires w/ OEM dually wheels

  • F550: Use 285/75R19.5 tires w/ OEM dually wheels


 








































Oty Part # Description
1 FTS22140 Component Box 1
1 FTS22149 Component Box 2
1 FTS22143 Component Box 3
2 FTS835001 Front Dirt Logic 4.0 Coilover
1 FTS22129 Rear Block Kit
2 FTS7266 Rear Performance Shocks

$5,895.58

1

Fabtech 6" 4 Link System w/ Front Dirt Logic 4.0 Coilovers & Rear Performance Shocks - 2011-13 F450/F550 4WD (10 Lug Chassis Cab)

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Front Dirt Logic 4.0 Coilovers

 

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 and Dodge. 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" Induction Hardened Chrome Piston Rod
  • - Adjustable Coilover Construction
  • - 3/4" Spherical Ball Mounting Ends
  • - 4.0" OD Piggyback Reservoir or Remote Reservoir
  • - Black Anodized Finish

Performance Shocks

 

Fabtech Performance Shocks have been designed to work in conjunction with each of our suspension systems, resulting in superior ride control. Features include high velocity 9-stage valving for excellent dampening capabilities and a closed cell insert to reduce shock fade at high speeds.

 

  • - Twin Tube Hydraulic Construction
  • - 9/16" Hardened Chrome Piston Rod
  • - 1 3/8" OD Piston
  • - Closed Cell Foam insert
  • - High Flow 9 Stage Valving

Vehicle Make

Ford

Vehicle Model

N/A

Vehicle Year

2011, 2012, 2013

Special Fitment Notes

No special fitment notes.

Manufacture Part Number

K2159B

Part Number

N/A

Free Shipping

Yes

Manufacturer

Fabtech

Installation Difficulty

No

Installation Instructions

Not Available

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