Mishimoto 14-15 Subaru WRX / Forester 68 Degree Celsius Racing Thermostat Air Filters>Air Filters - Direct Fit 81mm velocity stacks

81mm velocity stacks

This kit is sold per wheel and fits Raptors

50-inch diameter

OE style rubber maintains the original ride characteristics

designed for effortless installation with no tools required

Mishimoto 14-15 Subaru WRX / Forester 68 Degree Celsius Racing Thermostat Air Filters>Air Filters - Direct Fit 81mm velocity stacksThe Mishimoto racing thermostat for the 2015+ Subaru WRX will promote greater cooling efficiency in your stock or modified FA20DIT. Once the engine is fully warmed up, the Mishimoto racing thermostat will open at a lower temperature than standard thermostats. This allows coolant to flow through the engine sooner, which reduces and maintains cooler engine temperatures. The Mishimoto WRX racing thermostat is the perfect addition to your street or track