ARC proudly introduces the Cool Fin, an innovative patent pending fin design developed to quickly suppress temperature increases in crucial components of the engine and drive train. Easily attached using a special adhesive, the ARC Cool Fin can be used on temperature sensitive areas such as the oil pan, intercooler piping, differential and transmission. Because of the high thermal conductivity of the ARC Cool Fin, differences in temperature can be as much as 10 degrees celcius! Easily manipulated to fit over any shape. Competitively priced versus buying complete cooling systems. The ARC Cool Fin gives racers that competitive edge without the cost.