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ICON 05-26 Ford F-250/350 SD 4WD 4-5.5in 3.0 Series VS RR CDCV Bolt-In Coilover Conversion Kit

  • Backed by real installs and tuning experience at FAST of West Chester
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$3,099.95
$3,099.95
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ICON's V.S. 3.0 Series Remote Reservoir CDCV Bolt-In Coilover Conversion Kit will add a new level of performance and adjustability to 2005-2026 F-250 and F-350 pickup trucks. The advantage of utilizing a coilover conversion kit is that they have been designed to increase the overall damping ability of the vehicle while at the same time allowing for user-defined ride height adjustment. 3.0 Series shocks boast 50% more piston surface area compared to 2.5 Series shocks. This translates into increased stability and vehicle control at the extremes of off-road use, with benefits also making themselves apparent in on-road driving conditions. Increased internal oil volume and more external surface area compared to 2.5 Series shocks offer improved heat dissipation and resistance to shock fade under hard use. Like all ICON shock absorbers, V.S. 3.0 Series shocks are 100% rebuildable and 100% revalveable. ICON's exclusive Compression Damping Control Valves are included for precisely dialing in your suspension performance. CDCV controls fluid flow under compression, allowing you to achieve the perfect tune whether driving on the street, slow-crawling through the rocks, or mobbing across the desert at full throttle.

  • One-piece linear compression/digressive rebound piston design with vehicle specific valving for unsurpassed performance and ride quality on and off-road
  • ICON's CDC Valve technology allows for 10 levels of high-resolution compression adjustability with the turn of a knob
  • Ride height adjustable coilovers provide 4-5.5" or 4.75-6.25" of lift, depending on year model of truck
  • Premium grade 5WT shock oil for consistent suspension damping along a wide temperature range
  • Remote reservoir design improves heat dissipation to reduce shock fade during prolonged use
  • Cerakoted steel cylinders offer excellent corrosion resistance and consistent finish
  • ICON engineered coil springs guaranteed for life against sagging or breakage
  • Vehicle specific design and tuning for superior shock damping and control
  • 3.0” Body diameter for increased oil volume and larger piston area
  • FK Rod End bearings for extended longevity and minimal deflection
  • 7/8” diameter induction hardened, chrome plated shock shaft
  • Coilover conversion allows for addition of secondary shock
  • Nitrogen charged monotube design with remote reservoir
  • 6061 aircraft grade aluminum CNC machined components
  • Bolt-in system fits in OE coil bucket location
  • Fully rebuildable and revalveable
  • Earn FAST points on this part!
  • Backed by real-world installs
  • FAST WC Team Approved

Why Drivers Choose FAST of West Chester

  • I can't recommend this place enough. Being able to trust a shop in the performance world is big. The 2hr drive to get there, is worth knowing the job will be done right. Very happy to have found this shop, to
    support my builds going forward.

    Donald Wojnar

  • I recently had the pleasure of working with FAST of West Chester for some performance upgrades on my 2022 WRX, and the experience was nothing short of exceptional. I opted for a Borla S-Type exhaust and Cygnus Coilovers, and the team at FAST nailed the installation, fitment, and setup to a T.

    Adam Cranston

  • The team at FAST are excellence in every way. First, I consulted with Dave on mods for my HPDE track car. He listened and advised me on the best parts & mods to achieve my goals. He was patient & gave me space to research the options presented & worked with me through several changes before we built. Second, the build execution was flawless, proper heat shielding, bracing and poly everywhere. All components worked as advertised.

    Bryce Budd

  • This place has been my go to shop for all things Subaru. From simple service to performance parts and tuning, they have been top notch.

    William Brunell

  • Excellent shop. They installed a Cobb Stage 2 DP and Whiteline Sway bars and end links on my 2013 WRX. The work was done right and clean. The estimate was accurate. They were very knowledgeable, friendly and gave me the straight scoop on exactly what I was getting for the money
    and what I needed to get where I want to be with it. I'd recommend them
    to any car enthusiast.

    Devin Greco

Does it come with a warranty?

Most products we carry include a manufacturer warranty. Since we work with top performance brands, warranty coverage can vary by product. If you have questions about a specific item, reach out — we’re happy to help.

Do you offer installation help or advice?

Yes — we don’t just sell parts, we install and tune them too. FAST of West Chester is a real performance shop, and we’ve worked hands-on with many of the products we carry. If you have questions about fitment, installs, or building your setup, our team can point you in the right direction.

How fast is shipping?

Many of our products ship the same day or next business day, depending on availability. We work hard to get parts out fast so you can get your build moving without delays.

What’s your return policy?

Returns for exchange or refund are accepted within 30 days of receiving your order. Items must be in new, unused condition and in original packaging. If you have any questions, our team will help make the process easy.

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