The MUGEN visor design has so unique configuration that it prevents the back flow and efficiently uses negative pressure to discharge air from the passenger compartment.

Furthermore, wind noise is significantly reduced compared to that generated by many other visor fitments, while at the same time rainwater is prevented from entering the passenger compartment; both factors that provide a substantial improvement in passenger comfort.
Smoked acrylic, 2pcs each of the front and rear visors as a set, PAT

*Under the condition that the top part of the window is positioned higher than that of rubber blade