LOUD Hartge BMW E60 M5 V10 w/ Botter Race Exhaust! - Burning some rubber!

In this video you can see a matte black Hartge BMW E60 M5 V10 fitted with an aftermarket custom race exhaust system, called ’Botter Race Exhaust’. I have recorded this very loud M5 during the Spring Event on Weeze Airport. You can see some lovely drifts, revs and racing against a 997 Turbo S and an Ultima GTR on the drag strip! Follow me: 1st Channel: 2nd Channel: 3rd Channel: FACEBOOK: http://www.f