Hi everyone, just a question about exhausts and the laws around them, after servicing my car and having an exhaust blow I got a new custom one put in, it is now obviously not standard and louder than the original, all declared on insurance, however what are the laws surrounding a loud exhaust etc. people have said it can fail mots for being too loud and you can get pulled over but most other forum posts on this go off into different answers and what not, has anyone got a definite answer for this?
Thanks!