ISR Performance Thermostats

Looking to upgrade your vehicle with a thermostat from ISR Performance? We carry a great variety of ISR Performance Thermostats and other cooling performance parts for your vehicle.

We have 3 ISR Performance Thermostats available with free shipping to the Continental US 48 States.

Fitment Information Unavailable

IN STOCK - DROPSHIPS IS-21200-31U03 ISR Performance Thermostat - Nissan VQ35HR & VQ37VHR - 68 Degree $72.88 Details

IN STOCK IS-21200-31U13 ISR Performance Thermostat - Nissan VQ35DE - 68 Degree $67.38 Details

IN STOCK IS-21200-60 ISR Performance Thermostat - Nissan SR/KA - 60 Degree $59.13 Details