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Vehicle Set: Click here to shop 12-15 Honda Civic Si (FB6/FG4) mods.

12-15 Honda Civic Si Thermostats

Want to modify or upgrade your 12-15 Honda Civic Si (FB6/FG4) with aftermarket thermostats? At ClubCivic.com we have a great selection of aftermarket performance parts for your 9th generation Honda Civic Si. We have 2 Thermostats available in our catalog and most have free shipping.


Mishimoto Civic Mods

Mishimoto Thermostats

Mishimoto Thermostats MMTS-CIV-06
MMTS-CIV-06
Mishimoto 06+ Honda Civic Si Racing Thermostat 68 Degrees
2006-2013 Honda Civic Si
Mishimoto Thermostats MMTS-CIV-92L
MMTS-CIV-92L
Mishimoto 92-00 Honda Civic/92-96 Prelude/97-99 CL/90-99 Accord 155 Deg F/68 Deg C Racing Thermostat
2002-2012 Honda Civic Si