This Nismo low-temp thermostat for the VQ35DE engine is a direct bolt-on replacement for the original 2003-2006 Nissan 350z. It opens at 154 degrees F compared to 170 degrees F for the stock Thermostat. Ideal for supercharged, turbocharged or sustained high RPM engines. Includes new Gasket.
Nismo Part# 21200-RSZ30