FIA 6-Pole Battery Isolator Kit atm12 Store and select between four

Store and select between four calibrations with Multi Map Selector (Part Number 558-407)

Holley and virtually all aftermarket ECU platforms that offer integrated wideband control

Integrated electronic transmission control - Operates GM 4L60E and 4L80E transmissions

over-temperature or broken cable connections

At this diameter it is critical to recover from the centre outward and to apply even heat around the full circumference to prevent uneven shrinkage

FIA 6-Pole Battery Isolator Kit atm12 Store and select between fourFIA 6 Pole Master Battery Isolator Kit ________________________________________ Overview: Essential Motorsport Safety The FIA 6 Pole Master Battery Isolator Switch is a mandatory safety device for all competition vehicles requiring compliance with FIA regulations. This heavy duty master cut off switch ensures a complete and immediate electrical shutdown of your vehicle in emergency situations, protecting both the driver and the vehicle's sensitive