wind deflector Performance:
- No Wind. The Windblox BMW 4 Series Large wind deflector significantly reduces turbulence in the cockpit.
- No Glare. wind deflector does not emit glare, preventing dangerous driving conditions.
- No Noises. This wind deflector creates an audibly pleasant cockpit.
- 30 day refund period on unit cost if not satisfied.
- Free shipping back. If for some rare reason you are not satisfied with this windblocker, then we will pay the shipping back from US addresses for the product refund.
- Lifetime Warranty: This wind deflector will outlast your car – guaranteed.