Ferrites are devices that clamp around power wires to reduce high-frequency current transients. Most ferrites you see will saturate and stop providing protection when more than a couple of amps flow through the wires. However, these custom-made high-saturation auto ferrites are modified to allow significantly more current through the part before saturating. Watch the video below to better understand their function and installation.
Putting a ferrite on your vehicle will reduce the high frequency transients that may attack your vehicle through load changes, lightning, or even worse, a potential EMP. View below to see how to install these on your vehicle. The ferrites pair well with the T.R.A.P. devices in protecting your vehicle from electromagnetic damage and interference. These ferrites can withstand any normal vehicle transient as well as a nuclear-generated EMP without damage.