SKU: 51572722550

2021-2024 Ford F-150 Tremor 2.5-3 Inch Lift Stage 5 Suspension System Billet W/ Leaf Packs Icon Vehicle Dynamics

Sale price$4040.01 Regular price$4488.90
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Description

2021-2024 Ford F-150 Tremor 2.5-3 Inch Lift Stage 5 Suspension System Billet W/ Leaf Packs Icon Vehicle DynamicsICON Vehicle Dynamics 2021 2024 Ford F 150 Tremor suspension systems are designed with maximum performance and the serious driver in mind. ICON engineers' primary focus is to increase wheel travel and damping ability, which translates into outstanding vehicle control and ride quality both on and off road. This Stage 5 system includes vehicle specific tuned 2. 5 Inch coilover shocks in a F 150 Tremor specific length for a 20 Percent increase in front

ICON Vehicle Dynamics 2021-2024 Ford F-150 Tremor suspension systems are designed with maximum performance and the serious driver in mind. ICON engineers' primary focus is to increase wheel travel and damping ability, which translates into outstanding vehicle control and ride quality both on and off-road.

This Stage 5 system includes vehicle-specific tuned 2.5 Inch coilover shocks in a F-150 Tremor specific length for a 20 Percent increase in front wheel travel over stock. These coilovers feature CDEV equipped remote reservoirs for exceptional cooling properties and ICON-engineered coil springs for superior vehicle Inchfeel Inch through the range of travel.

These coilovers are also height adjustable for 2.5-3 Inch of front lift over stock, allowing the use of larger, more aggressive wheel and tire combinations. Billet aluminum Delta Joint PRO upper control arms on the F-150 Tremor not only add strength and durability, but help retain factory alignment specs, offer caster/camber adjustment, and allow for the extra lift height this system provides.

ICON 2.5 Aluminum Series CDEV piggyback reservoir rear shocks utilize a vehicle-specific valving and offer increased damping and heat dissipation, balancing the performance of the truck from front to rear. Focus on driving and let ICON Intelligent Control (IIC) read the terrain and make near-instant adjustments via the Compression Damping Electronic Valve (CDEV) at each individual shock.

Control the system wirelessly through the IIC app on your phone and once configured the system functions without driver input. ICON Multi-Rate Leaf Springs are included to allow rear spring rate and ride height customization, improve ride quality, and reduce axle wrap by eliminating the factory rear blocks.

Rear ride height is kept within an acceptable range using the ICON billet aluminum 1 inch lowering shackles. The ICON 2021-2024 F-150 Tremor Stage 5 system is an excellent choice for those drivers looking to enhance the overall capabilities of their pickup.

Features and Benefits:
  • This system features upper control arms with ICON's patented Delta Joint PRO. Delta Joint PRO is ICON's innovative new suspension articulation joint which combines the durability and longevity of factory style ball joints with performance and strength that exceeds traditional motorsports-style ball joints. The Delta Joint PRO features a new rebuildable, serviceable design in which any component may be removed, inspected, and replaced without having to purchase a whole new joint. Strength and durability are improved by using a larger ball with 56 Percent more bearing surface than our standard Delta Joint, along with improved lubrication sealing. But improved performance is at the heart of the Delta Joint PRO, with a full 90 degrees of articulation, from one extreme to the other. This represents a 14 Percent improvement in range of motion, over the highly capable original Delta Joint, allowing for maximum bind-free suspension movement through the complete range of travel. The Delta Joint PRO is built to take the abuse, with a chromoly ball and shaft that has a bearing surface hardened to Rockwell C 55. The replaceable races are made of graphite-impregnated sintered metal, machined to the finest tolerance to provide a flawless, metal-to-metal bearing interface. We also redesigned the lubrication system, with lubricant channels that distribute grease more efficiently without extending past the bearing seal.
  • MULTI-RATE INFO (with ICON Billet Shackles):
  • Option #1 (as shipped)
  • +.50 inch rear lift height over stock (unloaded)
  • Option #2
  • +20 Percent spring rate over Option #1
  • +1.75 Inch rear lift height over stock (unloaded)
  • +.50 inch rear lift height over stock w/ 400lb constant load
  • Option #3
  • +40 Percent spring rate over option #1
  • +2.50 inch rear lift height over stock (unloaded)
  • +0 inch rear lift height over stock w/ 850lb constant load
  • Adjustable coilovers in F-150 Tremor specific length offer 2.5-3 Inch of front lift height over stock
  • 2.5 Series front coilovers with remote reservoirs for improved shock cooling
  • Billet Upper Control Arms with Delta Joint Pro ball joints for added strength, durability, and alignment spec range with on-vehicle adjustability
  • 20 Percent increase in wheel travel and improved ride quality over stock with no change in towing capacity
  • Vehicle specific tuned front and rear shocks for superior damping and vehicle control
  • ICON's CDE Valve technology allows for in vehicle adjustment of compression damping settings and active adjustment via the ICON Intelligent Control (IIC)
  • ICON Intelligent Control (IIC) uses onboard sensors to monitor G-forces and movement of vehicle chassis along with user defined settings to actively make near instantaneous compression damping changes
  • Corrosion resistant CAD plated coilover shock bodies with 7/8 Inch shafts
  • FK rod end bearings for extended longevity and minimal deflection
  • High strength alloy CNC machined lower bar pin
  • 2.5 Aluminum Series piggyback reservoir rear shocks with 7/8 Inch hardened chromed steel shafts
  • 6061 Aircraft grade aluminum CNC machined components
  • 3 user-adjustable rear spring rates for unique vehicle setups
  • Reduced rear axle wrap and improved ride quality compared to stock leaf springs
  • Billet aluminum lowering shackles feature maintenance and noise free OE Ford bushings
  • 100 Percent Bolt-on system - no cutting or welding necessary for install
Details
  • Active Or Passive Suspension: Active
  • Adjustable Compression: Yes
  • Adjustable Control Arm: Yes
  • Adjustable Damping: Yes
  • Adjustable Rebound: No
  • Bushings Included: Yes
  • Coil Quantity Front: 2.0
  • Coils Quantity Front: 2.0
  • Damping Adjustment Type: Electronic
  • Front Reservoir Style: Remote
  • Front Shock Body Diameter: 2.5
  • Front Spring Rate Type: Linear
  • Grade Type: Performance
  • Leaf Spring Leaf Quantity: 8.0
  • Maximum Lift: 3.0 Inch
  • Maximum Lift Front: 3.0 Inch
  • Maximum Lift Rear: 2.5 Inch
  • Minimum Lift Front: 2.5 Inch
  • Minimum Lift Rear: 0.5 Inch
  • Mounting Hardware Included: Yes
  • Oem Wheels & Tires Fitment: Not Compatible With All Available OE Wheel/Tire Combinations. Aftermarket Wheels With Lower Offset/Less Backspace Recommended.
  • Rear Reservoir Style: Piggyback
  • Rear Shock Body Diameter: 2.5
  • Rear Spring Rate Type: Variable
  • Recommended Aftermarket Tires: 34 Inch X 12.50 Inch (Larger Tires May Fit But Fender Trimming And Modifications Will Be Required)
  • Recommended Aftermarket Wheels: Icon Alloys - 20x9 Inch W/ 5.625 Inch Backspace / 16mm Offset, Icon Alloys - 18x9 Inch W/ 5.25 Inch Backspace / 6mm Offset, Icon Alloys - 17x8.5 Inch W/ 5 Inch Backspace / 6mm Offset
  • Shocks Included: Yes
  • Spring Color: Black
  • Spring Material: Steel
  • Add On Part: 191009 - Icon Long 2.5 Coil Wrap W/Logo (14.5-15.5), 611081 - F-Series Dynamic Headlamp Rear Sensor Kit, 198000 - 2 Pin Coilover Spanner Wrench Kit, 198001 - Billet Spanner Wrench Kit, 611071 - 21-24 F150 Dynamic Headlamp Kit, 191014 - .25 Inch Collar Spanner Pin Wrench, 191013 - Nipple Greasing Adapter Kit
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 51572722550

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Hugh62
Birmingham, US
★★★★★ 1
Poor quality control - maybe outlet store leftovers
Size: 11.5, Color: Burgundy Polished Full Grain
The two shoes were not the same size. They were both labeled 11 1/2 but one shoe was larger than the other and the fit was poor. I returned the first pair and ordered a replacement. This time the shoes were close to the same size but too loose and the left one has sewing issues. I've bought Johnston & Murphy for years because of the quality. These were to replace an existing pair of burgundy penny loafers that have finally worn out (even after several heal/sole replacements). That is the expected quality. I suspect Nashville Shoe Warehouse may be handling shoes that didn't measure up for the quality; more like an outlet mall than getting the J&M quality I've come to expect. Update: went to Johnston & Murphy site to buy "direct" from the manufacturer. There were several recent reviews where the shoes were long and didn't fit properly. Genesco - please step up the manufacture / crafting of these classic shoes to the level of quality they used to have.
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Reviewed in the United States on July 21, 2025
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Fabric Crazy
Bozeman, US
★★★★★ 5
Really nice shoes
Size: 9, Color: Black Polished Full Grain
My husband enjoys wearing these shoes. Very classy looking. They fit well. They arrived quickly. He liked them so much he ordered another pair in a different color which have worked out just as well.
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Reviewed in the United States on February 3, 2026
T
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tjw
Lexington, US
★★★★★ 3
Way too narrow
Size: 9.5 Wide, Color: Burgundy Polished Full Grain
I ordered a wide in this shoe, but it was still way too narrow. I had to return them. Otherwise, it looked like a nice quality shoe.
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Reviewed in the United States on February 12, 2026
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BetterEveryDay
Chelsea, US
★★★★★ 5
I usually wear 11.5's, but I buy 1/2 size smaller to accommodate for stretch. Leather relaxes.
Size: 11, Color: Burgundy Polished Full Grain
5 STARS: These shoes are awesome. I keep coming back for more. I have major foot problems, have tried all kinds of shoes, orthotics, and inserts... but believe it or not, these shoes work better than any of that stuff. I wear them daily. I buy lots of them, for home, for church, and I'm getting my first pair of J&M boots today, for winters in Indiana... Brrrr
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Reviewed in the United States on December 18, 2025
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Amazon Customer
Belleville, US
★★★★★ 5
Excellent value
Size: 13, Color: Brown
These boat shoes are great, they fit a 13W comfortably, for the the price my expectations were not high, but I was wrong, they look good and the soles are real rubber they fit well, I would definitely recommend these, very comfortable.
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Reviewed in the United States on April 20, 2026

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