Blitz Nur Spec system is the system of choice for you then. I have one on mine and it is very, very loud.
If you intend to wake up the dead, be ready to be stopped and your full zorst system checked. If it's by someone having a bad day it could cost you up to £2000 as I understand it.
Apparently it's illegal to replace a vehicle exhaust system with one which increases noise output. The section in the Road Traffic Act is Section 42 (b) and the Road Vehicle Construction and Use Act 1986, Regulation 54, Sections 41 (a) and 41 (b). The standard format for this is to produce a fixed penalty notice of £30, however under certain circumstances it could be escalated to court. I understand max fine is now 2.5k. Taken from info elsewhere. Now, how loud did you want it?
I had a civic type r with the noisiest exhaust going and never got pulled over in 3 years and that thing was about 120db on full chat
I have been pulled over once for my exhaust being loud a few years ago. When they checked the car over though as I still had all the original cats in place and it was only the cat back system that had been changed I was let off and told to buy a bung for it. Its annoying that they will pull people over for noise but wont actively pursue some of the complete idiots we see on the road who break more serious laws which result in accidents. I have bought a dash cam recently and am going to start uploading videos on you tube showing the state of driving around Manchester. I constantly get people driving up my rear and then overtake me on the wrong side of the road with no regard for if anything is coming the other way. People also run red lights for fun these days.
Absolutely Nige Remember, noise is wasted energy, I prefer to convert it to power and not just puff it out the back.