Painless Performance Fan-Thom Electric Fan Relay Kit 26-NSO-W Helmet is not fitted with

Helmet is not fitted with any electronics or side ports

Features:Stock GM HEI replacement distributor cap

each component is CNC-machined for precision fit and unmatched flow

1955-1957 Pontiac Star Chief

Pre-configured AEMnet CAN bus for plug & play connection to CD Digital Dashes

Painless Performance Fan-Thom Electric Fan Relay Kit 26-NSO-W Helmet is not fitted withFan Thom Electric Fan Relay Kit This is inexpensive protection for an electric fan and a vehicle's wire harness. Provides constant voltage, protects from voltage and amperage spikes and prevents the fan from back feeding voltage through the vehicle's wire harness. An absolute necessity if adding a dash mounted manual on off switch to your electric fan circuit. Painless Performance is the recognized leader in automotive wiring products. Whether you