Mishimoto Racing Thermostat for 2015-2022+ WRX (MMTS-WRX-15) SSP 12AN or 16AN

12AN or 16AN

A2047-438-T-120 - Recommended for Fuel Injected (30 to 110 psi base pressure)

This helps reduce flex in the brake master cylider by creating a solid connection between it and the chassis

• Easy to install: Pre-treated and ready to drop into your factory air box

Mishimoto Racing Thermostat for 2015-2022+ WRX (MMTS-WRX-15) SSP 12AN or 16ANThe Mishimoto racing thermostat for 2015 2022+ WRX is designed to open at a lower temp than the factory thermostat to allow coolant to flow through the engine sooner, which reduces and maintains cooler engine temperatures. Direct replacement for the stock thermostat. Mishimoto opens at 165F vs OEM at 190F. Vehicle Fitment: 2022 2023 Subaru WRX Purchase Includes: (1) Thermostat See more Mishimoto Products