Protect your vehicle with T.R.A.P.™! Our ferrite devices reduce the high frequency transients that may damage your car through load changes, lightning, or even a potential EMP. Installing them is easy – view our video below to see how! They're perfect for keeping your car safe from electromagnetic interference and damage, and can withstand any normal transient or nuclear-generated EMP. So make sure you're prepared for any situation – grab a set of T.R.A.P.™ ferrites today!