








FlexFlow Airbox Deluxe Combo
The ultimate package for airflow control and radiator protection. Designed for raised rail cars, the FlexFlow AirBox Deluxe Combo pairs our adjustable AirBox with the Deluxe Radiator Rock Screen, giving you full command over cooling and engine warm-up. The Deluxe Rock Screen features a removable block-off plate secured with two Dzus fasteners, making it quick and easy to adjust airflow and help bring your engine up to temperature faster. Choose between rugged steel or lightweight aluminum to match your performance needs.
The ultimate package for airflow control and radiator protection. Designed for raised rail cars, the FlexFlow AirBox Deluxe Combo pairs our adjustable AirBox with the Deluxe Radiator Rock Screen, giving you full command over cooling and engine warm-up. The Deluxe Rock Screen features a removable block-off plate secured with two Dzus fasteners, making it quick and easy to adjust airflow and help bring your engine up to temperature faster. Choose between rugged steel or lightweight aluminum to match your performance needs.
The ultimate package for airflow control and radiator protection. Designed for raised rail cars, the FlexFlow AirBox Deluxe Combo pairs our adjustable AirBox with the Deluxe Radiator Rock Screen, giving you full command over cooling and engine warm-up. The Deluxe Rock Screen features a removable block-off plate secured with two Dzus fasteners, making it quick and easy to adjust airflow and help bring your engine up to temperature faster. Choose between rugged steel or lightweight aluminum to match your performance needs.