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8" Radius Arm System w/ Dirt Logic Shocks - 2008-16 Ford F250/F350 4WD & 2011-13 Ford F450 4WD (8 Lug)

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Description
Included Shocks

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 spring lift includes 8" replacement Coil Springs. Completing this system is a Trac Bar relocation bracket, Pitman Arm, Sway Bar drops, U-bolt kit, and replacement rear Leaf Springs.

 

Kit# K2128DL

  • Use 355/65R18 tires w/ 18x9.5 wheels w/ 4 3/4” BS w/ minor trimming
  • Use 37x13.50R20 tires w/ 20x10 wheels w/ 4 1/2” BS w/ minor trimming

 

Oty Part # Description
1 FTS22025BK Coil Box Kit
1 FTS22139 Component Box
1 FTS22114 Rear Leaf Spring Kit
2 FTS810392 Front Dirt Logic 2.25 Non Resi
2 FTS810052 Rear Dirt Logic 2.25 Non Resi

 

*FOOTNOTES

3. Non dually models only.
27. Front drive shaft modification may be required to clear exhaust on gas motor.
29. Rear leaf springs may reduce load carrying capacity.
170. Vehicle may not sit level due to factory rear options.

Dirt Logic 2.25 Stainless Steel Non Resi


Dirt Logic 2.25’s 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.


  • - 2.25" 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
SKU:
K2128DL
 
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Download PDF Instructions
FT22114i.pdf (131.8 KB)
FT22139i.pdf (2.0 MB)