ICON Vehicle Dynamics 10-14 RAPTOR REAR AIR BUMP KIT - 95120

ICON Vehicle Dynamics' Ford Raptor Rear Hydraulic Bumpstop System has been through extensive R&D, testing, and tuning before ICON could introduce a product we were confident in labeling the most comprehensive Raptor bumpstop solution on the market.What does the bumpstop do In short, a bumpstop's job is to control the final up travel of the suspension. Many Raptor owners are using their vehicles beyond their intended design and are often loaded with additional weight, which when combined results in VERY high suspension impact speeds. The factory rear bumpstop is made of foam rubber and is limited on how much energy it can absorb. Ford Raptors have a couple of unique issues that are problematic for proper control of bumpstop forces. The factory rear bumpstops are mounted in a manner that allows for the rubber to squish out to the side of its mount, allowing metal to metal contact. The frame surrounding the OEM bumpstop mount is not capable of these kinds of forces and with repeated abuse can lead to frame damage not covered by warranty.The more robust solution is a hydro-pneumatic bump shock or "air bump". ICON's hydraulic bumpstop uses oil and nitrogen to do two tasks: function as a spring and a shock. An internal nitrogen charge is compressed when the air bump is compressed to act as a spring, similar to the OEM bumpstop. The difference is hydraulic air bumps are adjustable and can be tuned to have low impact forces at the beginning of the travel, and ramp theoretically to infinity at the end. Unlike the factory bumpstop, ICON's hydraulic bumpstop incorporates oil along with a damping piston internally to control the amount of energy that is returned to the suspension, reducing the vehicles tendency to kick. The oil and damping piston also control the compression of the air bump relative to speed which is important for Raptors hitting obstacles at extreme speeds.Our resulting dynamic system is one that is soft and compliant allowing full suspension travel at slow speeds, yet at high speeds will create very high forces to resist bottoming out. ICON's Ford Raptor hydraulic bumpstop system uses a 2.5" travel air bump allowing the shock additional distance to control energy, and does not interfere with suspension travel under normal driving conditions. The clamshell bracket design with triangulated cross braces not only gives a rigid mounting point for the air bump, it helps support a known weak part of the frame prone to failure.

Designed for increased leaf spring clearance so there is no loss in up travel with stock or aftermarket springsEasy bolt on installation without having to remove the truck bed6061 Solid billet cross bar that is polished & anodizedBumpstop striker pad does not require leaf spring disassemblyComfortable on road manners with sufficient damping capability under extreme loadHydro-pneumatic bumpstop increases bump energy capacityVelocity sensitive hydraulic bumpstop increases the amount of energy absorbed the faster it is hitReduces rear end kick and improves overall performanceClamshell brackets strengthen frame in critical areas preventing frame damage from extreme off road useCross member and tension rods stabilize frame rails and prevent twisting under hard impactsIncreases frame rigidity and improves overall vehicle dynamicsIndustry first billet cross beamPre-tuned and Nitrogen charged for most Ford RaptorsIntegrated adjustability for future ICON Raptor specific productsLinear-digressive piston which compliments a bumpstop over the industry standard linear-linear piston. Infinite tuning options with valve stack, oil volume, and nitrogen pressure adjustmentsCAD Plated body for corrosion free serviceUrethane rod seal and wiper for long service lifeUser serviceable and tunable

Attachment Type: Bolt On
Bumper Material: Hydraulic
Bumper Type: Hydraulic
California Proposition 65: WARNING: This product contains chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm.
Color: Black
Diameter: 2
Grade Type: Performance
Length: 2.5
Mounting Hardware Included: yes
Service Parts: 202004 - 2.0 AIR BUMP REBUILD KIT