Fabtech 17-21 Ford F250/F350 4WD 4in Rad Arm Sys w/4.0 & 2.25

FabtechSKU: fabK2227DL

Fabtech 17-21 Ford F250/F350 4WD 4in Rad Arm Sys w/4.0 & 2.25

FabtechSKU: fabK2227DL

🔥Extra 10% off — $5,051.30 at checkout
Price:
Sale price$5,612.56
Stock:
Sold out

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Kit includes

Qty Component Part #
Fabtech 17-20 Ford F250/350 4WD 4in Radius Arm System - Component Box fabFTS22215
Fabtech 05-07 Ford F250/350 4WD Rear Dirt Logic 2.25 N/R Shock Absorber fabFTS810052
Fabtech 17-20 Ford F250/350 4WD Diesel 4in Front Dirt Logic 4.0 Reservoir Coilover - Driver fabFTS835242D
Fabtech 17-20 Ford F250/350 4WD Diesel 4in Front Dirt Logic 4.0 Reservoir Coilover - Passenger fabFTS835242P
Fabtech 17-20 Ford F250/350 4WD Diesel 4in Rear Box Kit fabFTS22309

Fabtech's 4 in. Radius Arm system with the Dirt Logic 4.0 Coilover conversion has been built for the Ford Super Duty to handle the on and offroad demands of the truck enthusiast. This Radius Arm system is a heavy duty upgrade to the factory suspension and will provide additional strength to the vehic le. The heart of this quality system is Fabtech's legendary tubular Radius Arms. The design of these arms comes from Fabtech's racing experience and are built with a tubular structure reinforced by dimple die side plates and heavy gusseting for rugged offroad use. They are superior in strength to the stock stamped arms. A heavy duty Track Bar relocation bracket centers the Super Duty axle under the vehicle and allows for full lock steering of 12.50 wide tires on 5 in. BS wheels. The front suspension receives the finest shock upgrade on the market with the Dirt Logic 4.0 Coilover conversion. It will provide outstanding damping capacity offroad with a quality on road ride. This Coilover bolts in place of the factory coil spring without removal of the coil spring bucket. The Dirt Logic is constructed with a stainless steel body for maximum corrosion resistance. It comes with a giant 4 in. diameter aluminum remote reservoir that mounts horizontally above the Coilover to allow for full compression travel with oversized tires. The rear suspension receives a 5 in. lift block, extended bump stop brackets and Dirt Logic 2.25 shocks for a balanced ride quality. This 4 in. Radius Arm system with the Dirt Logic 4.0 Coilovers is the ultimate suspension system for Super Duty owners that want to turn heads and tackle the toughest offroad terrain. System includes a free 5 year 60,000 mile powertrain warranty. Each Fabtech component has been designed with specific features and benefits that create this quality suspension system. For a greater understanding of each these components, please see below.

Radius Arm Lift System; 4 in.;

  • Adjustable Alignment Cam Allows Caster Adjustment
  • Unsurpassed Strength And Performance
  • Patent Pending Radius Arms
  • Fully Tubular Structure
  • Dimple Die Side Plates

Vehicle Fitment

Years Make Model Trim
2017–2020 Ford F-250
2011–2020, 2023–2024 Ford F-250 Super Duty King Ranch
2011–2020, 2023–2024 Ford F-250 Super Duty Lariat
2018–2020, 2023–2024 Ford F-250 Super Duty Limited
2013–2020, 2023–2024 Ford F-250 Super Duty Platinum
2011–2020, 2023–2024 Ford F-250 Super Duty XL
2011–2020, 2023–2024 Ford F-250 Super Duty XLT
2017–2020 Ford F-350
2011–2020, 2023–2024 Ford F-350 Super Duty King Ranch
2011–2020, 2023–2024 Ford F-350 Super Duty Lariat
2018–2020, 2023–2024 Ford F-350 Super Duty Limited
2013–2020, 2023–2024 Ford F-350 Super Duty Platinum
2011–2020, 2023–2024 Ford F-350 Super Duty XL
2011–2020, 2023–2024 Ford F-350 Super Duty XLT
2005–2007, 2017–2020 Ford F250
2005–2007, 2017–2020 Ford F350

Air Freight Prohibited: false
Not Carb Approved: false
Carb Acknowledgement Required: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: automotive
Epa: N/A
Regular Stock: true
Units Per Sku: 1

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