E90 320d M Sport
My standard exhaust seems to be leaking somewhere. When it's cold it is fine but when it warms up it's pretty loud. Have to have the radio on 25 lol.
I'm thinking about going down the stealth route and like the decat idea but is there anyway of having a quiet decat?
Are the stealth exhausts quietish?
I'm thinking about going down the stealth route and like the decat idea but is there anyway of having a quiet decat?
Are the stealth exhausts quietish?