FABTECH- 2015-20 FORD F150 4WD- 6″ PERFORMANCE SYSTEM W/ FRONT DIRT LOGIC 2.5 RESI COILOVERS & REAR DIRT LOGIC SHOCKS
PRODUCT OVERVIEW
DESCRIPTION
This 6″ Performance system includes heavy duty 1/4″ thick steel lower control arm crossmembers with an integrated front differential skid plate for protection and increased front suspension strength. This is an important construction feature to properly handle large tires on and offroad. Fabtech’s extended length ductile iron steering knuckles allow use of 18″, 20″ or 22″ wheels.
This 6″ Performance System comes with Dirt Logic 2.5 Resi Coilovers featuring cold wound coil springs in the front and Dirt Logic 2.25 in the rear for aggressive offroad driving.
- Heavy Duty 1/4″ Thick, High Arched Crossmember
- Ductile Iron Steering Knuckles
- Front Dirt Logic 2.5 Resi Coilovers
- Rear Block & U-bolt Kit
OTY | PART # | DESCRIPTION |
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1 | FTS22181 | COMPONENT BOX 1 |
1 | FTS22180 | COMPONENT BOX 2 |
1 | FTS22186 | FRONT DIRT LOGIC COILOVER W/RESI |
2 | FTS810292 | REAR DIRT LOGIC 2.25 NON RESI |
INCLUDED SHOCKS

FRONT DIRT LOGIC 2.5 RESI COILOVER
From our desert racing experience the Dirt Logic 2.5 has been developed for exceptional performance in a variety of Coilover applications. The Dirt Logic 2.5 will provide incredible dampening capacity for aggressive offroad driving.
- 2.5″ OD Stainless Steel Body
- 2.25″ OD Billet Aluminum Piston
- 7/8″ NitroSteel® Black Piston Rod
- Cold Wound Coil Springs
- Adjustable Coilover Construction
- 5/8″ Spherical Ball Mounting Ends
- 2.50″ OD Aluminum Reservoir w/-8 Stainless Steel O-ring Hose

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
TIRES & WHEELS
- Tire Size – 35/13.50R18 Wheel Size – 18×9 w/ 5in BS w/minor trimming
- Tire Size – 35/13.50R20 Wheel Size – 20×9 w/ 5in BS w/minor trimming
- Tire Size – 285/55R22 Wheel Size – 22×9.5 w/ 5in BS w/minor trimming
ADDITIONAL INFORMATION
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FOOTNOTES
14. Can not use OEM wheel and tire.
17. Does not fit standard cab models.
123. Will not fit Raptor models.
INSTRUCTIONS
PDF DOWNLOADS
Component Description: | 6″ PERFORMANCE SYSTEM W/ FRONT DIRT LOGIC 2.5 RESI COILOVERS & REAR DIRT LOGIC SHOCKS |
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Please choose your option: | Clear |
Ship Via: | Freight |