This kit features SLP’s all new Max Flow™ air vent technology. This new technology utilizes injection molding to encapsulate either our Flow-Rite™ material or our new highly durable stainless steel mesh (depending on the application) to provide the maximum air flow through the chassis while keeping snow out. This injection molding process allows us to produce vents that more readily shed the snow and are more durable. These vents are unmatched in quality and appearance.