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ICON Vehicle Dynamics / K63144L

Part #: K63144L
UPC: 840103423432

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Description: 17-22 FORD F250/F350 2.5-3" STAGE 4 COILOVER CONVERSION SYSTEM W EXPANSION PACK; ICON 2.5” suspension systems lift your Ford Super Duty while improving ride quality and performance. With endless hours spent testing and tuning our suspension components and shocks, you’ll have the best suspension solution on the market.

Description:

Description

The ICON 2.5-3” coilover conversion suspension system is a great way to lift your 4WD 2017-2022 Ford F-250/F-350 Super Duty while improving ride quality and performance. This upgraded Stage 4 system is great for towing, rough construction site terrains, and country dirt roads all while keeping a smooth highway feel. Also included in this stage is ICON's CDC Valve front and rear shocks, for those desiring an easy way to tune the ride externally with 10 settings, from soft to hard. ICON's Stage 4 System is comprised of 2.5 Series CDCV remote reservoir coilovers that are adjustable from 2.5-3” or 3.25-3.75 of front lift over stock (depending on year model and option package), adjustable front track bar with massive FK rod end, dual steering stabilizer kit with ICON 2.0 Aluminum Series stabilizers, alignment cams for adding caster, rear leaf spring expansion packs with blocks and U-bolts for a more compliant ride and reduced axle wrap, and ICON 2.5 Aluminum Series CDCV piggyback reservoir rear shocks. ICON 2.5 Series remote and piggyback reservoirs ensure optimum performance by increasing the duration of consistent damping regardless of situation, keeping the shocks at a cooler operating temperature during heavy use. With the endless hours ICON has spent testing and tuning our suspension components and shocks as a complete package, you can rest assured you have the best suspension solution on the market.

Features & benefits

  • Ride height adjustable 2.5 Series remote reservoir coilovers provide 2.5-3" or 3.25-3.75" of front lift over stock
  • Improved ride quality and performance compared to stock with no change in towing capacity
  • Less body-roll than stock
  • Lifetime guarantee that springs won’t sag or break
  • No drive shaft modifications required
  • Vehicle specific tuned piggyback reservoir 2.5 Aluminum Series rear shocks
  • Front and rear shocks equipped with CDC Valves for 10 settings of compression damping adjustment, from soft to hard
  • On-vehicle adjustable track bar for optimum front axle centering and minimal deflection
  • Dual steering stabilizer kit for smooth wheel control while driving
  • Application specific alignment Cams ensure proper caster alignment
  • Leaf spring expansion packs and blocks for more compliant ride quality and reduced axle wrap

Information

TECH NOTE: 2020-2023 Super Duty models equipped with Tremor package will have front lift height range of 2.25-2.75" over stock

Application summary

Year Make / model
2017-2022 Ford F-250 Super Duty
2017-2022 Ford F-350 Super Duty

Specifications

GTIN
00840103423432
Weight
334 lb
Height
19 in
Length
54 in
Width
48 in
Life cycle
Available to Order
AAM brand code
IVD
Warehouse brand code
FRDK
AAIA brand code
FRDK

Attributes

AAP_UDA_12
EA
AAP_UDA_22
1
AAP_UDA_4
55
Active or Passive Suspension
Passive
Add-On Part
191014 - .25" COLLAR SPANNER PIN WRENCH
Adjustable Compression
Yes
Adjustable Damping
Yes
Adjustable Rebound
No
Bushings Included
Yes
California Proposition 65
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Coil Spring Color
Black
Coil Spring End 1 Type
Square
Coil Spring End 2 Type
Square
Coil Spring Material
Steel
Coil Spring Maximum Inside Diameter
3.63
Coils Quantity Front
2
Damping Adjustment Type
Manual
Front Reservoir Style
Remote
Front Shock Body Diameter
2.5
Front Spring Rate Type
Linear
Grade Type
Performance
Leaf Spring Leaf Quantity
7
Maximum Lift
3.75
Maximum Lift Front
3.75
Maximum Lift Rear
2
Minimum Lift Front
2.5
Mounting Hardware Included
Yes
OEM Wheels & Tires Fitment
Yes
Rear Reservoir Style
Piggyback
Rear Shock Body Diameter
2.5
Recommended Aftermarket Tires
35" x 12.50" (37" x 12.50" tires may fit but fender trimming and modifications will be required.)
Recommended Aftermarket Wheels
ICON Alloys | 17x8.5" w/ 5” Backspace / 6mm Offset
Shocks Included
Yes
Spring Color
Black
Spring Material
Steel
Title
ICON 2017-2022 Ford F-250/F-350 Super Duty 4WD, 2.5-3" Lift, Stage 4 Coilover System w/ Expansion Packs

Fitment status

Select a vehicle or engine to see whether this part applies to your application.

Application summary

2017-2022 Ford F-250 Super Duty; 2017-2022 Ford F-350 Super Duty