ReadyLIFT Suspension 4 Inch Lift Kit (MPN: 43-27440)

Enhance your Super Duty truck's performance and stance with this advanced lift kit.

The ReadyLIFT Suspension 4 Inch Lift Kit is designed specifically for Super Duty trucks, providing a robust solution for those looking to increase ground clearance and accommodate larger tires. This kit includes high-quality components such as tubular radius arms and Falcon 3.3 piggyback shocks, which work together to improve suspension geometry and overall driving dynamics. The coil spring system allows for the installation of tires up to 37 inches, enhancing both performance and aesthetics.

The heavy-duty radius arms are engineered to withstand the rigors of off-road driving while offering additional tire clearance. Their direct bolt-on design ensures a straightforward installation process, making it accessible for users looking to enhance their vehicle's capabilities. The inclusion of Falcon steering dampers and a dual steering stabilizer significantly improves truck stability, reducing bump steer and enhancing steering feedback for a more controlled driving experience.

With features like adjustable dampers and a durable construction, this lift kit is built to perform under various conditions. The hard anodized aluminum shock bodies and heavy-duty steel components ensure longevity and reliability, making this lift kit a practical choice for Super Duty owners seeking to elevate their truck's performance and appearance.

Features

• 3.3 Fast Adjust Dampers Offer A Wide Range Of Adjustability For Specific Terrain And 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 Ride
• 8-Position Micro Adjust Dial Offers Refined Damping Adjustments
• Reservoir Design Increases Nitrogen To Oil Ratio For Consistent Damping Over Wide Temperature Ranges
• Hard Anodized Large Bore 6061-T6 Aluminum Shock Body For Impact And Corrosion Resistance As Well As Increased Oil Volume For Consistent Performance
• DOM Tube Steel Upper Control Arms With Proprietary Heavy-Duty High-Angle Ball Joint
• Heavy-Duty Fabricated Steel Components Utilizing 3/16 Inch And 1/4 Inch Steel Plate
• Full-Coverage Differential Skid Plate Constructed From 3/16 Inch Steel Plate
• Features HD Alignment Cam Bolts For Proper Front-End Alignment

Specifications

• Manufacturer: ReadyLIFT
• Manufacturer Part Number: 43-27440
• Front Lift Amount (IN): 4 Inch
• Rear Lift Amount (IN): 4 Inch
• Maximum Tire Size: 37 x 12.50
• Front Lift Type: Coil Spring
• Rear Lift Type: Lift Blocks And U-Bolts
• Shock Type: Hydraulic
• Wheel Backspacing (IN): 6
• Minimum Wheel Diameter: 17
• Wheel Offset (MM): 25
• Shocks: With Front And Rear Falcon Remote Reservoir Dampening Adjustable Shock Absorbers In Kit
• Color: Black Components

Compatibility / Fit

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

Technical Documents

• 43-27440_INST.pdf