Reinforced springs are suspension systems that support or reinforce the existing suspension system on the rear axle in order to correct a suspension problem. Our reinforced springs – also called the VB-CoilSpring – these replace the original coil spring suspension.
Benefits of VB-SemiAir:
- Increases the ride height
- Minimises sagging
- Reduces vehicle roll
- Improves suspension comfort
- Improves driving characteristics


