Mishimoto Racing Thermostat for Select 2013-2026 Subaru BRZ, Scion FR-S, and Toyota 86/GR86 (MMTS-BRZ-13)

Fits select 2013-2026 Subaru BRZ, Scion FR-S, and Toyota 86 / GR86 models.

The Mishimoto Racing Thermostat (MMTS-BRZ-13) is engineered to promote greater cooling efficiency for both stock and modified FA20 and FA24 engines. By opening at a lower temperature than the standard factory thermostat, this unit allows coolant to circulate through the system earlier. This proactive approach helps reduce and maintain lower overall engine temperatures, which is critical for high-performance street driving or track use.

Designed as a direct replacement for the original equipment (OE) unit, this thermostat requires no modification for installation and fits seamlessly within the factory housing. It serves as a reliable upgrade to prevent overheating during spirited driving sessions.

• Activates at a lower temperature to initiate cooling sooner
• Helps maintain stable operating temperatures under high load
• Direct replacement for the factory unit
• Manufacturer Part Number: MMTS-BRZ-13
• Includes Mishimoto Lifetime Warranty