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Fabtech K2271DL 6″ 4 Link System w/Front Dirt Logic 4.0 Resi Coilovers & Rear Dirt Logic Shocks

2011-2016 Ford F-250 4WD
Fabtech K2271DL 6″ 4 Link System w/Front Dirt Logic 4.0 Resi Coilovers & Rear Dirt Logic Shocks
6454.88In stock
2011-2016 Ford F-250 4WD

4 Link Lift System

  • Brand : Fabtech
  • SKU : BKBNK2271DL
  • Part Number : K2271DL
4.9257075471698 848 5
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Product Details

Designed for 2011-2016 Ford F250 4WD models, Fabtech’s flagship 4 Link Suspension System delivers unmatched articulation, wheel travel, and overall suspension performance. Positioned at the top of Fabtech’s Super Duty lineup, this premium system is engineered for enthusiasts who demand maximum strength and capability both on-road and off-road.

The system features massive 2″ OD heavy wall 4 Link arms equipped with race-style 1″ Uniballs to provide exceptional durability and smooth articulation under extreme conditions. Thick 1/4″ steel frame brackets securely mount the 4 Link system to the chassis without the need for cutting or welding, ensuring a clean installation with superior structural integrity.

This high-end suspension system includes Fabtech’s front Dirt Logic 4.0 Remote Reservoir Coilover conversion, delivering outstanding damping performance with a plush highway ride and exceptional control in harsh off-road environments. The advanced coilover design allows the Super Duty to absorb rough terrain with confidence while maintaining excellent road manners.

Additional components such as sway bar drop brackets, a track bar relocation bracket, and a dropped pitman arm work together to maintain proper steering geometry and predictable handling at the increased ride height. Rear lift is accomplished using a block and U-bolt system that preserves factory ride quality and load-carrying capability.

This 4 Link system represents the pinnacle of Super Duty suspension engineering, combining race-proven strength with refined ride characteristics for serious off-road performance.

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; For 6 in. Lift; Incl. Front 4.0 Resi Coilovers/Rear 2.25 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

YearsMakeModelDrive
2011-2016FordF-2504WD

Features

  • 4 Link Arms: Large 2″ OD heavy wall link arms deliver exceptional strength and durability, allowing for increased articulation and smooth suspension movement under extreme off-road conditions.
  • Fabtech Heavy Duty 5 Ton Joints®: Proven joint design offers superior strength, quiet operation, and long service life, even in demanding off-road and high-load environments.
  • Front Dirt Logic 4.0 Resi Coilovers: High-performance remote reservoir coilovers provide outstanding damping control, superior heat dissipation, and a balanced ride quality both on and off-road.
  • Track Bar Relocation Bracket: Heavy-duty bracket repositions the factory track bar to properly center the front axle and maintain correct steering geometry at the lifted height.
  • Sway Bar Drop Brackets: Precision-engineered drop brackets reposition the front sway bar to allow full suspension travel without binding throughout the extended travel range.
  • Dropped Pitman Arm: Forged steel pitman arm restores proper steering angles and works in conjunction with the track bar system to ensure predictable steering response.
  • Rear Lift Blocks: Rear lift blocks provide additional ride height while maintaining factory ride quality and load-carrying capacity.
  • Rear U-Bolts: Heavy-duty U-bolts securely attach the rear axle to the vehicle, ensuring strength and reliability under heavy loads and off-road use.

Components

  • 1 × FTS22140 - Component Box 1
  • 1 × FTS22080BK - Component Box 2
  • 1 × FTS22101 - Rear Block Kit
  • 1 × FTS835234D - Front Dirt Logic 4.0 Resi Coilover (Driver)
  • 1 × FTS835234P - 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.

  • 2.25″ OD Stainless Steel Body
  • 2.0″ OD Billet Aluminum Piston
  • 7/8″ NitroSteel® Black Piston Rod
  • Polyurethane Mounting Ends

Quick Specs

  • Tire Size – 315/70R17 Wheel Size – 17×8 w/ 4 1/2in BS w/minor trimming
  • Tire Size – 325/65R18 Wheel Size – 18×9.5 w/ 4 3/4in BS w/minor trimming
  • Tire Size – 35/12.50R20 Wheel Size – 20×10 w/ 5in BS w/minor trimming
  • Part Number : K2271DL

Important Notes

  • California Prop 65 Warning
  • 27. Front drive shaft modification may be required to clear exhaust on gas motors.

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