I don't see how you can respect the engineering of the car and then totally ruin it at the same time.
Its hatefully loud on the road and will (rightly) get you in trouble with the old bill if you use it much, you can't use it on track other than a very small number of events now as you won't be allowed.
Youve taken a brilliant all round road and track car and turned it into something that is now rubbish at both things. I'm all for enhancing track performance even when compromising road manners if its for a purpose (like my teg was hardly a nice daily anymore, lol) but what you have done will just end up with you hating the car in six months or less I suspect.
Good news is though, it's reversible and then you can enjoy driving to work in it without annoying everyone and enjoy doing some trackdays in it.
Just part of the learning process, we've all done things to cars that turned out to be not a good idea after all, if your skin isn't thick enough to hear it though don't go showing it off on car forums just enjoy it with your mates who probably all think its "well wikid init blud" too is my advice.
Oh, and if you want a taste of irony, I've got two clios with the number plates:
B18 OMG and L2OUD, maybe you should buy them both off me and fit one at each end as they obviously both suit your car. Lol.
