4" COIL SPRING LIFT KIT WITH FALCON 2.1 SHOCKS AND RADIUS ARMS- FORD SUPER DUTY DIESEL 4WD 2017-2022 F-350 And F-250

ReadyLIFT Suspension is now offering our first 4" Coil Spring Lift Kit fitting 2017-2022 Ford Super Duty F250/F-350 4WD Power Stroke® trucks with new Tubular Radius Arms. The 49-27423 includes front and rear Falcon 2.1 Monotube series performance shocks with our venerable front track bar relocation bracket, tubular radius arms, and rear fabricated blocks. This delivers an excellent alternative for lifting a F250/F-350 Super Duty trucks to fit larger tires. The coil spring system allows for increased tire sizes and widths along with providing improved ground clearance on a head-turning stance! Many consider this lift height the 'sweet spot' for Super Duty driving dynamics and maximum tire size while maintaining everyday practicality.

The all-new Radius Arms are designed to correct the suspension geometry on lifted models. These new radius arms are heavy duty and are built to handle the use and abuse demanded out of Super Duty trucks. The new radius arms hold up to the abuse and surpass the factory radius arms and support gussets. The arms are formed inward, allowing for additional tire clearance, and providing the ability to install oversized tires. The direct bolt-on design promotes quick and easy installation. This optimum lift height allows for up to 37" tall tires. The coil spring kit delivers a great ride and handling performance! The key ingredients to improving your ride are the new specially engineered coil springs teamed with Falcon shocks and track bar relocation! This combination is more than just a lift kit, this is a performance and ride-enhancing kit that will really delight consumers with how well it rides and performs both on and off-road.

The ReadyLIFT 4" Coil Spring lift kit system for 2017-2022 Ford Super Duty trucks also includes model-specific brake line extension brackets, our time-tested bump-stop extension brackets, and new front sway bar frame mount extension brackets to keep the factory sway bar in the proper position. If you want tough looks and a smooth but controlled ride, then you want the new Super Duty 4" Coil Spring Suspension Kit System.

• Fits 2017-2022 Ford Super Duty Power Stroke 4WD
• 4" Coil Spring Lift Kit With (4) Monotube Falcon 2.1 Shocks.
• Eye-catching HD Tubular Radius Arms helps to correct caster angle.
• Bolt-on lift kit - no structural modifications required.
• Allows for up to 37" tall tires on 9" wide wheels with +18 offset.
• Diesel trucks with rear single-wheel only.
• NOTE: Tremor versions will not gain the full 4 inches over stock ride height. Not recommended for 2WD or gas trucks.
• 2017-2019 ride height may be slightly lower. Single Cab configuration has not been validated for fitment & drivability by ReadyLIFT.

Specifications

• California Proposition 65: WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov/product.
• Color: Silver
• Fitment: Direct Fitment
• Front Lift Component: Coil Spring
• Front Lift Height: 4 Inches
• Front or Rear: Front and Rear
• Front Shocks: Falcon 3.3
• Install Difficulty: Difficult Requires Professional Installation
• Installation Time: 5+ Hours
• Material: Steel and Shocks
• Max Tire Size: 37 Inch
• Prop65 Chem1: Di(2-ethylhexyl)phthalate (DEHP)
• Rear Lift Component: Block and U-bolt
• Rear Lift Height: 2 Inches
• Rear Shocks: Falcon 3.3
• Shocks Included: Yes

Vehicle application overview

Confirm trim, engine, and installation requirements before ordering.

• 2017–2022 Ford F-250 Super Duty
• 2017–2022 Ford F-350 Super Duty