Mishimoto 68 Degrees Racing Thermostat 06-11 Honda Civic Si EBC-InStock this kit helps prevent fluid

this kit helps prevent fluid viscosity loss and internal abrasion caused by excessive heat

optimize combustion efficiency and structural strength

The inclusion of the water pump adds extra value

Customization: Provides core and brackets only

Ideal for DIYers and professional tuners alike

Mishimoto 68 Degrees Racing Thermostat 06-11 Honda Civic Si EBC-InStock this kit helps prevent fluidMishimoto 68 Degrees Racing Thermostat 06 11 Honda Civic Si 68C Opening Temperature High Flow Cooling Thermostat Overview The Mishimoto 68 Degrees Racing Thermostat for the 2006 2011 Honda Civic Si is designed to enhance your engines cooling efficiency, especially under the increased thermal loads of modified and turbocharged setups. By opening at a lower temperature than the factory thermostat, it allows coolant to circulate sooner, helping to