Nitro Gas 3" Suspension Lift Kit Suited For Ford F-150 2021+

Ironman 4x4 Nitro Gas Suspension Kits improve ride quality, stability, strength, and handling over the factory suspension. 

Perfect for outdoor adventures into the backcountry and back home again without breaking the bank.

Nitro Gas kits provide increased payload capacity so you can bring all of your gear with you to your favorite spots without compromising safety, comfort or performance.

NITRO GAS SHOCKS

NITROGEN GAS PRESSURIZED: Low pressure nitrogen gas dramatically reduces the likelihood of oil aeration and shock fade.

35mm TEFLON BANDED PISTON: Precision shim-stack piston specifically valved by Ironman suspension engineers, banded with teflon for smooth long life operation.

54mm TWIN TUBE BODY: Increased oil volume for improved cooling and endurance, Twin tube construction protects internal components from rock damage.

16mm-18mm HARD CHROME PISTON ROD: Hardened and polished, volumetrically balanced to piston size.

FLEXIBLE RUBBER BUSHES: Offers quieter operation and reduces damaging side loads from shock absorber.

TRIPLE-LIP HIGH PRESSURE NOK SEAL: Maximum gas and oil retention ability to withstand high displacement offroad use.

SUPPLEMENTARY WELDED MOUNTS: Fusion welded and supplementary welded for maximum strength and reliability.

SINGLE PIECE BILLET EYE RINGS AND STEMS: Ultra robust design prevents breakage or bending of mounts.

VEHICLE SPECIFIC VALVING: Every part number is specially valved for each vehicle application, this ensures the best possible ride and handling as intended by Ironman suspension engineers.

EXTENDED TRAVEL: Suitable for standard and raised height vehicles, additional length increases wheel articulation.

IMPACT RESISTANT STONE SHIELD: Steel or Polyethylene dust shield protects piston rod from impacts and road debris.

COIL SPRINGS

ADDED GROUND CLEARANCE: All Ironman coil springs are designed to provide a safe, comfortable ride while also providing additional ground clearance.

ENGINEERED FOR RELIABILITY: Ironman 4x4 coil springs are CNC cold wound and bar peeled for maximum reliability and consistency, every coil spring is ‘shot-blasted’ to ensure long life, preset to its solid height and load tested to avoid spring sag.

POWDER-COATED: All springs are electro-static powder-coated for a gleaming appearance. Available in raised height and perfectly matched to Ironman 4x4 Shock Absorbers.

UPPER CONTROL ARMS

CASTER CORRECTION: Ironman 4x4 upper control arms offer caster correction for ideal wheel alignment, correcting the vehicle’s geometry back to OEM specs, generating outstanding performance and ride quality.

TUBULAR CONSTRUCTION: Our tubular upper control arms offer greater durability, enhanced suspension geometry, and improved handling characteristics.

Specifications

• Estimated Lift: 3"

Stage 1 Includes:

• Nitro Gas Prebuilt Front Coilovers (1x Driver Side, 1x Passenger Side):
• 2 x Ironman 4x4 front shock springs
• 2 x Ironman 4x4 Nitro Gas front struts
• 2 x Front coil-over strut tops (included in prebuilt coilovers)
  
  
• Alignment Lobes
• Rear Leaf Springs (pair)
• 2 x Nitro Gas Rear Shocks
• U-Bolt Kit
• Bushing Kit
• Bump stop spacer kit
• Rear leaf fixed end bolts

Stage 2 Includes:

• Stage 1 components
• Upper Control Arms

Installation Video: