Mishimoto Racing Thermostat - 2009+ 370Z Perrin The Evo 4/5/6/7 use MD340590

The Evo 4/5/6/7 use MD340590 and MD377605 part numbers which are discontinued

(2) 3" Remflex Gaskets

(FW-622-TDA) 05075-TD7S-A Street/Race

Mounting Options:

The machined aluminum piece can be easily polished

Mishimoto Racing Thermostat - 2009+ 370Z Perrin The Evo 4/5/6/7 use MD340590Fits These Applications: 2009+ Nissan 370Z 2008 2010 Infiniti G37 1996 2001 Infiniti I30 1995 2001 Nissan Maxima Description: The Mishimoto Nissan 370Z racing thermostat will promote greater cooling efficiency throughout your engine. A Mishimoto racing thermostat will significantly lower high engine temperature produced by modified and upgraded turbo applications. Once the engine is fully warmed up the Mishimoto racing thermostat will open up at a