From mild to wild, our boost options can get you there FAST! Our supercharged widebody 2007 above. What we like about Miatas with superchargers is instant throttle response with this style of blower. Note that with supercharger the inadequate factory Miata exhaust system needs flow, our 2 inch primary header and 2.5 inch exhaust system should be considered required for any supercharged Miata. Another requirement for any supercharged Miata is improved cooling with our triple-pass radiator and metal expansion tank.