Mishimoto 2013+ Ford Focus ST Performance Aluminum Radiator Cooling>Coolant Reservoirs provide a more accurate MAF

provide a more accurate MAF reading for more reliable datalogging and tuning

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Mishimoto 2013+ Ford Focus ST Performance Aluminum Radiator Cooling>Coolant Reservoirs provide a more accurate MAFDrop engine temps with the Mishimoto 2013 2018 Focus ST radiator. The 2013 2018 Focus ST is a great car for doing some laps at the autocross or ripping around a road course, but has some trouble keeping cool. High engine temperatures will send you straight into limp mode and into the pits, and that's no place to win races. This intricate Mishimoto 2013 2018 Focus ST radiator has been designed for maximum cooling efficiency to keep you out on the track