been thinking of getting a new exhaust system for my 1.6 16v,
i have decided on a silenced centred section and obviously a new back box (dual pipe style like an one but non-restrictive)
but the thing im getting confused about is all this talk about pre-cat de-cat, blah blah blah (headache!)
so am i best a) getting a sports cat, b) getting a de-cat or c) leaving the cat alone and just focusing on the rest of the system....
i have been recommended to get something from cybox:
but im just a bit stuck on the cat talk as previously mentioned...
any help appreciated