Modular Head Shop » KMJ Motorsports

KMJ Motorsports builds and backs the baddest alternators available for your Mod Motor Mustang. If you are battling a low amperage gremlin or seem to be replacing alternators every few months, then KMJ has the last alternator you'll have to buy. All of their alternators are backed by a lifetime warranty*. Whether you have a 2V, 4V, or supercharged Cobra, KMJ has the charging solution for you. With several different sized pulleys to choose from so you can be sure that you don't kill anymore alternators. With amperage options of 130A, 200A, or 250A for all of your car's amperage appetite. Also available in many color options as these cases are powder coated in house.