Oil Coolers | Race Car Oil Coolers / Heat Exchangers

Oil Coolers

Race engine oil coolers, also know as oil to air heat exchanger, have been on race cars for years and years. Oil temperature control is the primary purpose for an oil cooler, but the additional oil quantity we add to the oil system is an added benefit. Any time we increase volume, we take longer to have a temperature delta (change) effect. 

Mishimoto BMW M3 (E46) Oil Cooler Kit
So your high-power E46 M3 is the king of enduro racing and the longest track days in August. You must have the popular Mishimoto Oil Cooler Kit. 
$777.95