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Fabtech K4208DL 3″ Trail System w/ Dirt Logic 2.25 Resi Shocks

2020-2024 Jeep Wrangler 4-Door JL 4WD Diesel 2021-2025 Jeep Wrangler 4-Door JL Rubicon 4WD Diesel
Fabtech K4208DL 3″ Trail System w/ Dirt Logic 2.25 Resi Shocks
3772.43In stock
2020-2024 Jeep Wrangler 4-Door JL 4WD Diesel 2021-2025 Jeep Wrangler 4-Door JL Rubicon 4WD Diesel
  • Brand : Fabtech
  • SKU : K4208DL
  • Part Number : K4208DL
4.9257075471698 848 5
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Product Details

This Trail suspension system is engineered to deliver enhanced performance across all off highway driving conditions, including rock crawling, aggressive trail use, and overland expeditions. On road, the suspension is carefully tuned with dual rate coil springs and matched shock valving to provide a smooth, controlled, and comfortable ride for daily driving.

The system is a complete short arm design that utilizes the factory control arm mounting locations for a straightforward installation. Fabtech heavy duty lower link arms are constructed from 1.75" OD .250" thick wall steel tubing and are guaranteed not to bend. These arms feature large polyurethane bushings on one end and Fabtech’s exclusive 5 Ton Joint on the other for maximum durability, quiet operation, and long service life.

Corner specific long travel dual rate coil springs keep the vehicle level side to side while allowing increased suspension travel. The initial spring rate delivers a soft, compliant ride over small bumps, while the secondary rate is designed to manage vehicle payload and absorb larger impacts at higher speeds.

Steering geometry is corrected using a Draglink Flip System paired with a heavy duty front Track Bar bracket. This combination restores the steering components to the factory operating plane, allowing full articulation without binding and eliminating bump steer. The factory pitman arm angle is retained, preventing additional stress on the steering box.

A reinforced rear Track Bar bracket maintains the factory roll center while properly centering the axle. Front and rear bump stop extensions are included to prevent suspension over cycling and protect critical steering and suspension components throughout the full range of travel.

What’s In The System

  • Front & Rear Dual Rate Coil Springs
  • Front & Rear Lower 5 Ton Link Arms
  • Front & Rear Bump Stop Extensions
  • Front & Rear Track Bar Bracket
  • Heavy Duty Flipped Draglink
  • Front & Rear Sway Bar Links
  • Front Shock Mount Bracket
  • Front & Rear Dirt Logic Resi Shocks
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Fitment

YearsMakeModelDriveEngine
2020-2024JeepWrangler 4-Door JL4WDDiesel
2021-2025JeepWrangler 4-Door JL Rubicon4WDDiesel

Features

  • Control Link Arms: Heavy duty short arm link arms maintain proper factory bushing angles to reduce wear and improve handling, while 5 Ton Joints provide unmatched strength and longevity.
  • Dual Rate Long Travel Coil Springs: Corner specific dual rate springs deliver a smooth ride, maintain factory load capacity, and increase suspension travel for offroad use.
  • Draglink Flip System: Restores factory steering geometry, eliminates bump steer, and allows bind free operation at full articulation.
  • Front Track Bar Bracket: Heavy duty steel bracket repositions the track bar to the correct operating plane for stable handling and long term durability.
  • Rear Track Bar Bracket: Reinforced bolt on design prevents mount deflection and retains the proper factory roll center.
  • Bump Stop Extensions: Progressive front and rear extensions prevent over travel and protect suspension and steering components.
  • Sway Bar Links: Extended length links with urethane bushings maintain proper sway bar geometry and eliminate binding at full extension.
  • Dirt Logic Shocks: Stainless steel body shocks with NitroSteel piston rods deliver superior ride quality, excellent offroad damping, and maximum corrosion resistance.

Components

  • 1 x FTS24305 Front & Rear Coil Spring Kit
  • 1 x FTS24208 Front & Rear Short Arm Lower Links
  • 1 x FTS24209 Component Box
  • 1 x FTS24210 Drag Link Kit
  • 2 x FTS801402 Front Dirt Logic 2.25 Resi Shock
  • 2 x FTS801412 Rear Dirt Logic 2.25 Resi Shock

FRONT DIRT LOGIC 2.25 RESI 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
  • 2.25″ OD Aluminum Reservoir w/-6 Stainless Steel O-ring Hose

Quick Specs

Stock Fenders

  • Tire Size - 35/12.50R17 Wheel Size - 17X9 w/ 4.5in BS w/minor trimming
  • Tire Size - 35/12.50R17 Wheel Size - 18X9 w/ 4.5in BS w/minor trimming
  • Tire Size - 325/65R18 Wheel Size - 18X9 w/ 4.5in BS w/minor trimming
  • Tire Size - 35/12.50R20 Wheel Size - 20X9 w/ 5in BS w/minor trimming
  • Tire Size - 325/60R20 Wheel Size - 20X9 w/ 5in BS w/minor trimming

High Clearance Fenders

  • Tire Size - 37/12.50R17 Wheel Size - 17X9 w/ 4.5in BS w/cutting
  • Tire Size - 37/12.50R18 Wheel Size - 18X9 w/ 4.5in BS w/cutting
  • Tire Size - 37/12.50R20 Wheel Size - 20X9 w/ 5in BS w/cutting
  • Part Number : K4208DL

Important Notes

  • California Prop 65 Warning
  • 185. Fits 4-door models only.
  • 243. Fits Diesel and Rubicon 392 models only.
  • 244. Extreme offroad use requires heavy-duty driveshafts.

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