September was a little more custom heavy, and that means the body kits, paint jobs, and performance upgrades have been that much more impressive. The usual guys like TopCar and MEC make appearances with a few new shops like Best Cars and Bikes wedging their way into our radar. Check out the many Mercedes-Benzes, BMWs and Audis in The 15 Coolest Custom Cars of September 2012

Related: The 10 Coolest Custom Cars of August 2012

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