Built for the ReadyLift 43-27440 Super Duty 4-Inch Coil Spring Lift Kit with Falcon 3.3 Shocks for Ford F-250 and F-350, this ReadyLift component delivers rugged durability, precise fitment, and trail-ready performance. Engineered for serious off-road use while maintaining everyday drivability.
ReadyLIFT Suspension is pleased to announce a new Super Duty lift kit. We are now offering our first 4” Coil Spring Kit including Tubular Radius Arms, Falcon Dual Steering Stabilizer and the new Falcon 3.3 piggyback shocks. This gives Super Duty owners an excellent alternative for lifting their 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! 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 Super Duty ride and handling are the new, specially engineered coil springs teamed with Falcon 3.3 shocks and a track bar relocation bracket! Features & Benefits:4" Coil Spring Lift Kit with Vehicle-specific performance-tuned Falcon Shocks.Tubular Radius Arms help to correct the caster angle inFalcon Dual Steering StabilizerBolt-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.Falcon 3.3 monotube dampers on all four corners.3.3 Fast Adjust Dampers offer a wide range of adjustability for specific terrain and/or handling characteristics with two separate knobs to tune to your preference.3-Position Fast Adjust Knob for Soft, Custom, and Firm Compression. Soft mode allows a partial bypass of the main piston for a softer ride8-Position Micro Adjust Dial offers refined damping adjustmentsReservoir design increases nitrogen to oil ratio for consistent damping over wide temperature ranges.NOTE: Tremor versions will not gain the full 4 inches over stock ride height. Kits are designed for diesel applications only. Not recommended for 2WD or gas trucks. Single Cab configuration has not been validated for fitment & drivability by ReadyLIFT.
The ReadyLift 43-27440 Super Duty 4-Inch Coil Spring Lift Kit offers a robust solution for enhancing the performance and appearance of your Ford F-250 or F-350 trucks. Designed specifically for diesel models, this kit provides a lifted stance that accommodates up to 37-inch tires, giving your vehicle a commanding presence on the road. The system includes vehicle-specific, performance-tuned Falcon 3.3 shocks at all four corners, ensuring a smooth ride and excellent handling even on challenging terrain. The coil spring setup not only increases ground clearance but also improves ride quality by maintaining optimal suspension geometry. An added benefit is the inclusion of tubular radius arms that help to correct caster angles, which is essential when lifting heavy-duty trucks for improved stability and steering response. The kit is designed for easy bolt-on installation, requiring no structural modifications, making it suitable for those with intermediate automotive skills and an estimated install time of over five hours.
Features:
- 4-inch coil spring lift with vehicle-specific Falcon 3.3 shocks for improved ride and handling
- Tubular radius arms help correct caster angle for better steering stability
- Bolt-on installation requiring no structural modifications
- Allows for up to 37-inch tall tires on 9-inch wide wheels with +18 offset
- Designed for diesel trucks with rear single-wheel configurations
- 3.3 Fast Adjust Dampers with dual knobs for customized terrain handling
- Micro adjust dial provides refined damping control for different driving conditions
- Reservoir design increases nitrogen to oil ratio for consistent damping across temperature ranges
- Includes front coil springs and rear blocks for uniform lift height
- Color: Black, Material: Steel,
Fitment:
Ford F-250 Super Duty 2017
Ford F-250 Super Duty 2018
Ford F-250 Super Duty 2019
Ford F-250 Super Duty 2020
Ford F-250 Super Duty 2021
Ford F-250 Super Duty 2022
Ford F-350 Super Duty 2017
Ford F-350 Super Duty 2018
Ford F-350 Super Duty 2019
Ford F-350 Super Duty 2020
Ford F-350 Super Duty 2021
Ford F-350 Super Duty 2022
Currently, we do not have an installation guide available for this product. Please contact support for assistance.
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Returns & Exchanges:
- A 25% Damage Fee will be charged if items arrive damaged.
- All returns must be authorized within 14 days after delivery.
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KOVA OFFROAD
Attn: RETURNS - Order ####
555 E Queen Creek Rd #A
Chandler AZ 85286
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Defective Items:
- Report defective items within 30 days for warranty claims.
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Order Cancellations & Changes:
- Orders can be canceled or changed within 72 hours of placing the order.
- 3rd party vendor items (lights, shocks, etc.) may carry a 20% change/cancellation fee after 72 hours.
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Fitment:
- Customers are responsible for verifying product fitment before purchase.
Notes:
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