Premium Formula 4x4 F4R remote-reservoir lift kit engineered for the Toyota HiLux N90 4WD (GUN226R/GUN227R) from 2025. It combines an adjustable front coil-over system, adjustable rear remote-reservoir dampers, leaf springs and the vehicle-specific geometry-correction parts required for a complete installation.

Key features

• Preset to approximately 50mm front and rear lift.
• Front: three-way adjustable remote-reservoir dampers with spring-preload, compression and rebound adjustment.
• Rear: two-way adjustable remote-reservoir dampers with compression and rebound adjustment.
• Eight low-speed compression, six high-speed compression and twelve rebound settings.
• Heavy-duty 22mm shafts, increased oil volume, rebuildable construction and vehicle-specific damping.
• Rear spring choices for 0–200kg, 200–400kg or 400–500kg constant load; the selected option automatically changes the price.

Important: Setting the vehicle to approximately 3 inches of lift may require engineering approval/modification certification and may not be road legal without it. Confirm local requirements before changing the preset height.

Fitment: Toyota HiLux N90 4WD, GUN226R/GUN227R, 2025-on. Confirm engine, vehicle variant, permanent front accessories and rear constant load before ordering. Professional installation and wheel alignment are required.

Warranty: 5 years / unlimited kilometres, subject to Formula 4x4 manufacturer terms and warranty activation requirements.

Downloads

• Formula F4R HiLux installation instructions (PDF)
• Lift-kit installation instructions (PDF)

SKU: HILUX-402F4R Components per product: 1 kit Sub-brand: Formula 4x4 Preset front lift: 50mm / 2 inches Preset rear lift: 50mm / 2 inches Front adjustment: spring preload, compression bypass and rebound bypass Rear adjustment: compression bypass and rebound bypass Damper settings: 8 low-speed compression, 6 high-speed compression, 12 rebound Shaft diameter: 22mm Front length: 570mm open / 456mm closed / 114mm travel Rear length: 650mm open / 423mm closed / 227mm travel EAN: HILUX-402F4R Warranty: 5 years / unlimited kilometres

1 × 91036 Formula F4R front kit 1 × 92008 Formula F4R rear shock kit 2 × FLS-095 Formula 4x4 leaf springs 4 × FUB-006 U-bolts 1 × KIT219SK SuperPro shackle, pin and bush kit 1 × SPF4855K brake-line spacer kit 1 × TRC0088 sway-bar relocation kit 1 × TRC1285L sway-bar link kit 1 × TRC6471 SuperPro fixed-offset upper control-arm kit

Warranty: Formula 4x4 F4R lift kit 5 years / unlimited kilometres, subject to manufacturer terms and activation requirements.