Mishimoto Mishimoto 99-05 Mazda Miata Thermostatic Oil Cooler Kit - Silver - MMOC-MIA-99T $549.32 $467.95 Mazda Miatas love track days, but with hot laps come hot oil temperatures. High oil temps can be detrimental to a vast majority of engine components, and a fried piston ring can turn your fun track day and into a costly repair. NB Miatas come with a... Add to Cart