Why do they allow arrogant people to own cars? Probably the same reason they do wheelies on mountain bikes on busy pavements..because they think the sun shines out their arse and because they can get away with it. I've said it many times..this country is far too soft with people like this.
Report to police, also report the driver for antisocial (excessive noise disturbance) behavior.
Also report them for removing their catalytic converter; not in accordance with the Road Traffic Act 1988:
"Under the Road Vehicles (Construction and Use) Regulations (Regulations 61(7) and 61A(3)) and the Road Traffic Act 1988 (Section 42) it is an offence to use on a road a vehicle which has been modified in such a way that it no longer complies with the air pollutant emissions standards it was designed to meet."
I know lol I always do