Don't risk upgrading your alternator without upgrading your wiring--use Powermaster alternator wiring kits. The OEM wire from your alternator to your vehicle originally was not designed to carry the additional load of a higher amp alternator. Powermaster alternator wiring kits are designed to handle more power from the start to ensure that your ride gets the power it craves and keeps it. Give your ride the power it deserves with Powermaster!