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Fabtech K2285DL 6″ 4 Link System With Front Dirt Logic 4.0 Resi Coilovers & Rear Dirt Logic 2.25 Shocks

2017 Ford F-450 4WD 2017 Ford F-550 4WD

4 Link Lift System

Brand : Fabtech
SKU : BKBNK2285DL
Part Number : K2285DL

4.9257075471698 848 5

98.514150943396%

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$6,860.27

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Product Details

Designed for the 2017 Ford F450/F550 4WD, Fabtech’s 6-inch 4 Link Conversion suspension system is engineered to handle extreme on-road and off-road demands. The F450 and F550 feature a significantly more robust suspension platform than the F250 and F350, requiring specialized heavy-duty components developed exclusively by Fabtech.

This system includes everything required to convert the factory front suspension to a true 4 Link configuration. The 4 Link design reduces caster change throughout the suspension travel, improving on-road handling and stability. Off-road, the system delivers greater articulation than a radius arm suspension, allowing improved terrain control at all speeds.

Fabtech’s 4 Link system has been proven through more than 10 years of service in consumer, commercial, and military applications. Precision-engineered suspension geometry combined with premium components delivers exceptional durability, ride quality, and long-term performance for heavy-duty Super Duty trucks.

Each Fabtech component is manufactured in-house and designed with specific features and benefits to create one of the most advanced suspension systems available for the Ford F450 and F550.

For the ultimate in suspension performance for the Super Duty we offer a bolt on 4 Link System that provides unsurpassed articulation and wheel travel. These 2 diameter heavy wall links feature race style 1 Uniballs for

4 Link Lift System; 6 in. Lift; Incl. Front 4.0 Dirt Logic Shocks And 2.25 Dirt Logic Rear Shocks;;

Everything You Will Need To Lift Your Vehicle
Provides Unsurpassed Articulation And Wheel Travel
Heavy Wall Links
Race Style Uniball For Superior Strength
No Cutting Or Welding
Ultimate In Suspension Performance

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Fitment

Years	Make	Model	Drive
2017	Ford	F-450	4WD
2017	Ford	F-550	4WD

Features

Heavy-duty 4 Link arms constructed from 2-inch OD heavy-wall tubing
1/4-inch thick axle and frame mounting brackets for maximum strength
Fabtech proprietary 5-ton joints proven in military applications for durability and quiet operation
Reduced caster change for improved highway handling and steering control
Increased suspension articulation compared to radius arm systems
Dirt Logic 4.0 reservoir coilover conversion with heavy-duty mounting brackets
4-inch diameter stainless steel coilover bodies with 1.25-inch NitroSteel piston rods
Remote aluminum reservoirs for superior heat dissipation during aggressive off-road use
Fabtech front coil springs designed to support the weight of the F450/F550
Heavy-duty 1/4-inch thick track bar relocation bracket to center the front axle
Dropped forged steel pitman arm for correct steering geometry
Front and rear heavy-duty bump stop brackets to control suspension travel
Heavy-duty sway bar drop brackets for proper sway bar operation
Brake line relocation brackets to accommodate increased suspension travel without opening the brake system
Steering stabilizer brackets retaining the factory long-travel stabilizer to reduce tire shimmy
Steel rear lift blocks for added lift without sacrificing ride quality or load capacity
Heavy-duty rear U-bolts for secure axle mounting
Dirt Logic 2.25 rear shocks with stainless steel bodies and NitroSteel piston rods for excellent on-road comfort and off-road damping

Components

1 × FTS22221 - Component Box 1
1 × FTS22277 - Component Box 2
1 × FTS22274 - Rear Block Kit
1 × FTS835235D - Front Dirt Logic 4.0 Resi Coilover [Driver]
1 × FTS835235P - Front Dirt Logic 4.0 Resi Coilover [Passenger]
2 × FTS810052 - Rear Dirt Logic 2.25 Shock

FRONT DIRT LOGIC 4.0 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.

4.0″ OD Stainless Steel Body
3 5/8″ OD Billet Aluminum Piston
1 1/4″ NitroSteel® Black Piston Rod
Adjustable Coilover Construction
3/4″ Spherical Ball Mounting Ends
4.0″ OD Aluminum Resi

REAR DIRT LOGIC 2.25 SHOCK

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.