Arab Mercedes E63 w/Renntech Exhaust - The LOUDEST AMG EVER!

Could this be the loudest AMG in the World? A Mercedes E63 from Qatar, fitted with Renntech cat-less downpipes and a Capristo back box decided to terrorise the affluent area of Knightsbridge, London. Just listen to that sound! For all this and much more please do comment, like and subscribe to JBB013!