Mishimoto Racing Thermostat Scion FR-S 2013-2016 / Subaru BRZ 2013-2020 vendor_Brian Crower Part #: KSB568

Part #: KSB568

and camshaft aggressiveness

The bottom of this cup has a exit hole for wiring

surpassing the thermal capacity of the factory unit

Mishimoto Racing Thermostat Scion FR-S 2013-2016 / Subaru BRZ 2013-2020 vendor_Brian Crower Part #: KSB568Part: # MMTS BRZ 13 The Mishimoto racing thermostat for the Scion FR S and Subaru BRZ will promote greater cooling efficiency in your stock or modified FA20. 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 FR S BRZ racing thermostat is the perfect