Suspension and Components Suspension Kits

Rough Country

4.5 Inch Coilover Conversion Upgrade Kit | Vertex/V2 | Ford F-250/F-350 Super Duty (05-22)

$1,799.95

SKU: R04C 50011

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Description

Part #: 50011

Superior Ride Quality. Give your fourth-generation Ford Super Duty an impressive upgrade and incredible ride quality with Rough CountryΓCOs 4.5" Coilover Conversion Kit! This must-have kit is the pinnacle of suspension upgrades. Providing ride height adjustability, increased dampening, and killer good looks. You're sure to set yourself apart from the pack.\Durable Components. Rough CountryΓCOs 4.5" Coilover Conversion Kit features top-mounted reservoir brackets and coil-over mounts constructed from 1/4-inch steel. Utilizing this conversion kit you're removing the factory independent coil shock and coil set-up and replacing it with a massive 2.5in piston, nitrogen-charged, 8-stage adjustable Vertex Coilover. Rough CountryΓCOs Vertex Coilovers feature a monotube design with an external reservoir for increased oil capacity and damping sensitivity. When it comes to investing in a high-end kit, youΓCOll be pleased to find that Rough CountryΓCOs 2.5in piston design is beefier and offers an impressive 56% greater fluid capacity than the average reservoir shock. Each kit is paired with a V2 monotube shock that provides optimal damping control.\Installation. Requiring cutting and drilling to install, an estimated timeframe of 6-8 hours is recommended to complete this full installation. This full kit can be installed at home and can be completed efficiently and quickly!\Limited Lifetime Replacement Warranty. Rough CountryΓCOs 4.5" Coilover Conversion Kit is backed with a limited lifetime replacement warranty towards manufacturer defects. As such, the product is protected from structural and workmanship damage after the date of purchase. With our industry-leading warranty give yourself peace of mind when using Rough Country's Suspension products!

Features:

  • Provides ride height adjustability.
  • Incredible ride quality & performance.
  • Coilover conversion increases damping capability.
  • Includes secondary front monotube shock.
  • Secondary shock for even more suspension damping.
  • Γö¼Γò¥╬ôC┬Ñ fabricated coil over mounts.
  • Top mounted reservoir bracket.
  • Can be paired with V2 or Vertex rear shock for 4 corner improved damping control.

MIA's Description

The Rough Country 4.5 Inch Coilover Conversion Upgrade Kit Vertex/V2 (MPN: 50011) is designed for 2005-2022 Ford F-250 Super Duty 4WD and F-350 Super Duty 4WD models equipped with a 4.5" Rough Country lift kit. It enhances ride height adjustability and damping performance.

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Specifications

BrandRough Country
Part NumberR04C 50011

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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