mk2 back box problems

  1. #1
    hi i recently bought a remus back box for my furio right but it hardly sounds different lol is it coz the cats in the manifold??
  2. #2
    have a silencer in your centre pipe ? will quieten it alot. my freinds remus system isnt very loud tbh
  3. #3
    ohh right um i dont think so coz when the back box was off i had to drive it onto a ramp and sounded good so i reckon could be one in back box??
  4. #4
    well the backbox is a silencer ye and it will be loud without backbox on for that reason if u have a standard centre pipe with a sort of rectangle in the middle then its silenced for mk2 think u can get supersprint one for 75£ sounds good