The BG Racing high-temperature air sheath is designed to channel hot or cold air in motorsports applications. Resistant to temperatures ranging from -70 °C to +300 °C, it is particularly suitable for cooling brakes and the engine, as well as for induction systems and ventilation.
Its double-layer construction of silicone-coated fiberglass is reinforced with a spring steel wire spiral. This design combines flexibility with structural integrity, making it easy to route the sheath through an engine compartment, behind a bumper, or to mechanical components requiring airflow.
Air Duct for Brake and Engine Cooling
In racing and sports driving, this sheath can be used to channel fresh air from an air vent to the brakes to aid in their cooling. It is also suitable for engine ventilation, intake manifolds, and, more generally, for transferring hot or cold air at low pressure.
Its smooth inner surface promotes airflow by minimizing flow disturbances. The truss helps maintain the sheath’s cross-sectional area when it must follow a curved path.
Resistance to temperature from -70 °C to +300 °C
Developed for the demanding environments of motorsports, the BG Racing sheath has a continuous temperature range of -70 °C to +300 °C. It also has ozone resistance , UV resistance, and resistance to the elements.
Supplied in 1-meter lengths, this sheath is available in black or red and comes in several variations so you can select the version best suited to your air circuit design.
Technical Specifications of the BG Racing High-Temperature Sheath
Brand: BG Racing
Type: flexible high-temperature air sheath
Construction: double ply
Material: Silicone-coated fiberglass
Truss: spring steel wire spiral
Inner surface: smooth
Wall thickness: 2 mm
Length: 1 m
Available colors: black or red
Continuous temperature range: -70 °C to +300 °C
Resistance: oil mist, ozone, UV, and weathering
Applications: brake cooling, engine cooling, air intake, and ventilation
Application: Transfer of hot or cold air at low pressure
