Voltage controller/ Voltmeter Color:Translucent blue This is a direct fit

This is a direct fit high-output alternator for the 1982-1985 Oldsmobile Cutlass Ciera 4

When you need more control why not bring two to the party

This is a direct fit high-output alternator for the 2012-2014 Volkswagen Passat 2

This alternator is a custom built alternator made with custom fabricated brackets that are laser cut to precision

This is a direct fit high-output alternator for the 2006-2011 Cadillac DTS 4

Voltage controller/ Voltmeter Color:Translucent blue This is a direct fit315 Custom Audio is proud to offer our new line up of voltage controllers equipped with voltmeter. If your alternator is internally regulated or diode added to change voltage then this controller will work for your application. Increasing your voltage by up to 1. 4 volts. Made out of 1 4 acrylic with voltage pot and voltmeter take complete control of what you charge too. Mount under the hood or inside you ride. grab yours today! Please allow 5 to 7