ICON Stage 2 Suspension System | 2017-2021 Ford F-150 Raptor 4WD | K93152
Good to know before you buy
Fits
- 2017-2021 Ford F-150 Raptor 4WD
Raptor models only
From ICON
The rear of the updated Ford Raptor was a highlight for ICON engineers, as new changes proved to be for the better. One significant change was that the shock mounting layout went from a parallel style setup to an offset design. While this is great for controlling axle wrap, it required a thorough reevaluation of the way ICON shocks would need to function to make the most of the refreshed rear end. In the R&D process it was found that Gen. 2 had more available wheel travel than the original Raptor, and by way of an offset upper eyelet ICON engineers laid out a 3.0 Series bypass shock that maximized travel while utilizing the factory shock mounts. To control the rear end in specific ranges of travel, these shocks feature 3 unique bypass zones - 2 on the compression stroke and one rebound. Unlike other shocks that have a loud bypass "click" when functioning, ICON bypass valves feature damped valve stops for quiet and precise operation. Easy-to-adjust knobs allow for quick changes to shock tuning without the need for tools, enabling the user to dial in their ride with minimal down time. When in use on and off-road, ICON's patented Anti-Wobble Link stabilizes the shocks to prevent rotation and possible collision. Additionally, urethane shin guards protect the shock shafts and rod ends under grueling off-road conditions.
Why this Stage 2 Suspension System
An ICON suspension system is a matched package: ICON tunes every component in the box for the 2017-2021 Ford F-150 Raptor together, so lift height, spring rate and damping arrive as one calibrated setup instead of parts collected from three brands. Higher Stage numbers add components (upper control arms, rear shocks, leaf or coil springs, adjusters) on the same base system.
At a glance
| Position | Front & Rear |
|---|---|
| Rebuildable | Yes, ICON factory shock service available |
| Warranty | Lifetime on components, springs and weldments; 12 months against manufacturing defects (shocks and coilovers) |
| Installation | Professional installation required by ICON |
| Availability | Built to order by ICON; lead time confirmed at order |
Before you order
- Alignment required after installation
- ICON requires installation by a professional shop; failures from improper installation are not covered
- Manufacturer part number K93152. Designed and built by ICON Vehicle Dynamics in Riverside, California.
Questions
IR, RR, PB: what is the difference?
IR is an internal reservoir, a self-contained monotube body. RR is a remote reservoir connected by hose and PB is a piggyback reservoir bolted to the body; both add oil volume and cooling so damping stays consistent on long rough sections. IR is lighter and simpler; RR and PB resist fade.
CDCV, CDEV, CDXS: which adjuster?
CDCV is a 10-position manual compression knob. CDEV is an electronic compression valve controlled by the ICON Intelligent Control module and phone app, which reads speed and terrain and adjusts on the fly; it requires the IIC install kit. CDXS is a manual dual-circuit adjuster with 10 marked detents each for compression and rebound. Shocks without a code run ICON's fixed vehicle-specific valving.
Can these be serviced?
Yes. Every ICON shock and coilover is rebuildable and revalveable through ICON factory shock service. The shock warranty is 12 months against manufacturing defects.
What does the Stage number mean?
Stage 1 is the base system for this truck and each higher Stage adds components on top of it: upper control arms, rear shocks or springs, adjusters. The exact contents vary by platform and are listed in ICON's description above.
Do I need an alignment?
Yes. Any change to front ride height requires a four-wheel alignment after installation.
Who installs it?
ICON requires professional installation and does not cover failures caused by improper installation. Plan on a shop with a lift and an alignment rack for anything that changes ride height.
Why is this special order?
ICON builds most systems and shocks to order in Riverside, California. We confirm ICON's current lead time with you before the order is placed and you can cancel before it ships.
ICON shock lines
| Line | Reservoir | Adjuster | Best for |
|---|---|---|---|
| 2.0 Aluminum Series | IR or RR | Fixed VS valving | Stock to moderate lift, daily driving |
| 2.5 Series VS | IR, RR or PB | None, CDCV, CDEV or CDXS | Lifted trucks driven off-road |
| 3.0 Series VS | RR | CDCV, CDEV or CDXS | Heavy trucks and high-speed off-road |
| 3.0 Zeta RXT | Bypass | External bypass tubes | Raptor rear, desert use |
About ICON Vehicle Dynamics
ICON designs and builds its shocks, coilovers, control arms and suspension systems in Riverside, California, with a lifetime warranty on components, springs and weldments and 12 months on shocks. Hannah Suspension ships genuine ICON parts through an authorized distributor with full factory warranty.