ICON · New

ICON 08-10 Ford F250/F350 4.5in Stage 4 Suspension System w/ Radius Arm

Name: ICON 08-10 Ford F250/F350 4.5in Stage 4 Suspension System w/ Radius Arm
Brand: ICON
SKU: icoK64553R
Price: 6754.19 USD

MPN K64553R · Store SKU icoK64553R

$6,754.19

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Supplier stock checked 11/8/2026, 7:27:17 AM UTC. Adding a part does not reserve it.

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Request a return within 30 calendar days after delivery. New parts must be unopened and unused.

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Product details

This 4.5" System for the 2008-2010 Super Duty is one the best riding suspension systems ICON has ever developed. This system has been engineered using the highest quality materials and components. The dual rate front coil springs combined with our ICON 2.5 Aluminum Series CDCV shocks give these trucks the performance they so desperately need. This system comes complete with front coils, shocks, radius arm drop down brackets, rear blocks and U-bolts and our patented adjustable track bar giving the front end of these trucks perfect track alignment. The Stage 4 system also includes shocks that feature the ICON Compression Damping Control Valve (CDCV) and our 4-Link kit for the ultimate in shock technology and suspension technology. This Stage 4 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. 2008-2010 FORD F250/F350 SUPER DUTY 4.5" LIFT STAGE 4 SUSPENSION SYSTEM WITH RADIUS ARM 08-10 FORD F250/F350 4.5" STAGE 4 SUSPENSION SYSTEM W RADIUS ARM

Manufacturer fitment & guides

Check K64553R against the manufacturer’s application information below.

Part-specific notes

California Proposition 65: Y

Manufacturer documents

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