Complete heavy-duty Formula 4x4 rear leaf-spring package for Toyota HiLux N90 vehicles carrying 400–500kg of constant rear load. It provides approximately 45mm of rear lift when correctly matched to the vehicle and permanent load.

Kit contents

• 2 × FLS-105 Formula 4x4 rear leaf springs
• 4 × FUB-006 Formula 4x4 U-bolts
• 1 × KIT219SK SuperPro shackle, pin and bush kit

Specifications

• Rear constant load: 400–500kg
• Approximate lift: 45mm
• Long-travel rear shock absorbers must be fitted

Fitment: Toyota HiLux N90 GUN226R/GUN227R 2025-on and listed compatible N80 applications. Excludes Rogue wide-body and GR Sport. This spring rate is for genuine permanent load; confirm measured constant load before ordering.

SKU: FLSKIT-105 Components per product: 1 complete rear leaf-spring kit Rear lift: approximately 45mm Constant rear load: 400–500kg Long-travel shocks required Packaged weight: 70.00 kg Warranty: 3 years / 60,000 kilometres

2 × FLS-105 Formula 4x4 rear leaf springs 4 × FUB-006 Formula 4x4 U-bolts 1 × KIT219SK SuperPro shackle, pin and bush kit

Warranty: Formula 4x4 leaf-spring kit 3 years / 60,000 kilometres, subject to manufacturer terms.