Straight Through NOT LOUD!!!

  1. #1
    Call me cheap but I made my own straight through centre pipe at the weekend and paired it with a nice Scorpion backbox.

    BUT could some tell me why it is not very loud?

    Is it the bore size of the centre section or the fact the Scorpion has a lot of baffle in it?

    I still have my cat. But if I de-catted it, would it mess up my car?

    Sounds sad BUT I really do want my car to be really RASPY and plain loud

    Please some one advise me!!!
  2. #2
    is the backbox a straight threw cause it's probably that. a don't think de-catting will mess it up in anyway either.
  3. #3
    Well you can see right through it so it is in that respect.
  4. #4
    what bore did you use?
  5. #5
    I lopped off the middle silencer on my standard exhaust so I think its 2". And stuck some tube on the end of that.

  6. #6
    Im am not impatient but could someone please tell me why.

    I am really upset and pissed off with my exhaust!
  7. #7
    I bolted in a decat, and paired that with a cobra 4 inch jap can, standard centre section and that was f**king loud. Put the cat back on now as it was too loud for me....
  8. #8
    Sounds like a plan for my car then.

    Any more people willing to shed light on my problem would be great!
  9. #9


    Bumpety Bump!
  10. #10
    a got a cobra 5 inch on mine with a de-cat an four branch manifold an that was to loud to cause a got done for it. a think it's really the choice of backbox.