Rich Waitas does a lot here at MagnaFlow. He is one of our lead exhaust system designers, he does a ton of custom fabrication work, he is an almost limitless fountain of technical knowledge, he works on movie cars, and is the face of MagnaFlow on shows like Overhaulin'. Needless to say, he's a busy guy. Recently he stopped by The Smoking Tire podcast and talked with Matt Farah and the gang about how he started working for MagnaFlow and gets into some of the technical aspects of designing an awesome exhaust system. Definitely check it out!
http://shoutengine.com/TheSmokingTire/exhausted-myths-7769
http://shoutengine.com/TheSmokingTire/exhausted-myths-7769