2.2kw Heat Pack - Racing, Drifting, Rally Small flexible heat pack for racing, drifting, rally or street cars. NOTE! 3-step control for heat pack NOT fits this heat pack. The heating pack can be mounted with the hose connections forward or backwards and the mounting bracket can be mounted in four positions around the perimeter of the unit for maximum flexibility in mounting. The 2.2kw Micro Heater is the smallest and lightest water-based heater available, making it perfect for applications where weight or space is a top priority. The heater uses a specially designed copper and brass heater core using micro-tube technology, a high fin density and thin tube walls offer exceptional heat exchanger performance in a very small package. A lightweight axial fan is used to draw air through the heater core and expel it through the 2.5" outlet. These types of fans are at least 50% lighter and use 25% of the power compared to traditional centrifugal fans. Typical weight savings compared to a produ