ICON Vehicle Dynamics 7" Stage 5 Suspension System with Radius Arms - K67304R

PRODUCT OVERVIEW

ICON Vehicle Dynamics is an industry leader when it comes to Ford Super Duty performance. Our engineers have spent countless hours under these trucks and behind the wheel developing some of the most refined suspension systems available. Increasing wheel travel and ride comfort is standard operating procedure at ICON, but our engineers aimed high to produce a suspension solution that also maintained the Super Duty's towing capacity.

ICON's 7" Suspension System for the 2011-2016 Super Duty yields enough lift to clear 37" tires while providing excellent ride characteristics across a wide variety of terrain on and off-road. Each component of this suspension system has been specifically engineered to work in union with other ICON parts to extract maximum performance out of the vehicle. Our Stage 5 System is comprised of 7" lift dual rate coil springs, fabricated radius arm drop mounts with brushed stainless badges, track bar drop bracket, bump stop extensions, sway bar links, a forged pitman arm, brake line brackets, rear 5" lift progressive rate leaf springs w/ U-bolts, and 2.5 Aluminum Series piggyback reservoir front & rear shocks w/ CDCV. 2.5" reservoir shocks ensure optimum performance by increasing the duration of consistent damping regardless of situation, keeping the shocks at a cooler operating temperature during heavy use. The ICON CDC Valve upgrade is included in this stage for those desiring an easy way to tune the ride externally.

This Stage 5 system sees the inclusion of the ICON Vehicle Dynamics Ford Super Duty Radius Arm System that feature a sealed pivot bushing that minimizes road feedback and ensures a long life and quiet operation. Additionally, their fabricated, fully boxed design ensures strength and utilizes a profile optimized for tire clearance at full steering lock, making a 37" tall tire clear without coming in contact with the radius arm.

Tech info:

OEM Wheels & Tires Fitment: Yes
Recommended Aftermarket Wheels: ICON Alloys | 17x8.5" w/ 5.00" Backspace / 6mm Offset | 18x9" w/ 5.25" Backspace / 6mm Offset | 20x9" w/ 5.25" Backspace / 6mm Offset
Recommended Aftermarket Tires: 37" x 12.50" (Larger tires may fit but fender trimming and modifications will be required.)
Application note #6: springs are rated for diesel engines only
Application note #8: this system may require a carrier bearing drop bracket kit (33700)
Application note #31: ?08 - current Superduty models with gas engines may need exhaust modified to clear front driveshaft
Application note #40: radius arm / 4-link frame brackets will require minor drilling into frame to complete install
Application note #55: shocks are fully serviceable. Coilover heights indicated are for a stock equipped vehicle
Application note #57: retains factory block for truck to sit level with front of truck
Ships in multiple boxes