Suspension and Components Suspension Kits

Rough Country

4 Inch Lift Kit | Rear Springs | M1 | Ford F-250/F-350 Super Duty 4WD (99-04)

$1,339.95

SKU: R04C 50140

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $100
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: 50140

Give your 99-04 Ford Super Duty an impressive upgrade, front to back with Rough CountryΓCOs 4" Ford Suspension Lift System! This easy-to-install lift kit raises the front of your vehicle to be equal height with the rear for a leveled, better-than-stock look that gives an improved ride height and more aggressive appearance.\This kit features a set of front and rear lifted leaf springs allowing you gain additional ride height without sacrificing ride quality or performance. A set of sway bar drop brackets and track bar bracket are provided to keep everything at optimum angles for a factory-like ride, even after lifting.\A set of Rough Country's premium N3 shocks are also included. These fine tuned 10-stage variable high-pressure Nitrogen charged shocks offer a fantastic blend of off-road action and smooth highway ride quality. With a durable 18mm spring-loaded piston rod and faster-cooling 54mm shock body.\Get the wheels you want! Rough Country's 4" Ford Suspension Lift System comes with everything you need to fit up to a 35" tire with proper wheel backspacing.\Best of all, Rough Country's 4" Ford Suspension Lift System is backed by our Lifetime Replacement Warranty.\┬a\┬a

Features:

  • Easy bolt-on installation
  • Increased ground clearance
  • Levels the front with the rear of the vehicle

MIA's Description

This easy-to-install 4-inch lift kit raises the front of your Ford Super Duty to match the rear, providing a leveled, aggressive stance and improved ride height. Includes front and rear lifted leaf springs for maintaining ride quality. Sway bar drop brackets and a track bar bracket optimize angles for a factory-like ride. Features Rough Country's premium M1 shocks: 10-stage variable high-pressure Nitrogen charged, with an 18mm spring-loaded piston rod and faster-cooling 54mm shock body, blending off-road capability and smooth highway performance. Allows for up to 35-inch tires with proper wheel backspacing. Backed by a Lifetime Replacement Warranty.

Fitment

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Specifications

BrandRough Country
Part NumberR04C 50140

Buy with Confidence

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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