OMP Exhaust's

  1. #1
    Right im thinking of getting the Group N OMP Exhaust.

    But theres a choice of two.

    The Inox S/S - Which is obviously straight through.



    or the other type - Which has two boxes/resinators and the back box.



    I take it the inox will be louder with it being straight through. Does anybody have any of these systems??


    Cheers,
  2. #2
    i would get the second one mate! i had the backbox even though didnt get it to fit, it looked awesome. But if getting a group n i would go for an ashley, leeroybrown had both and said the ashley was the better one and seemed to be best performance wise

    He had it for sale aswel the other day if it hasnt gone already........
  3. #3
    Williamsvts had the top one! So did dan-t
    Leeroybrown had bottom one and an ashley.

    Give them a pm

    Also the top one isnt really that loud, heard one in person had a nice rasp to it, i would say the bottom one would be louder believe it or not imo that is
  4. #4
    I have Marcs old OMP if you want me to post up pics?

    Oh yer, the OMP S/S is the best exhaust for a VTS, amazing sound and performance. Just get one!
  5. #5
    i had a custom one made up to the same spec shall we say, no boxes until the backbox..
  6. #6
    the stainless one on the top will last longer. I think the bottom one is made from Alumised Steel which won't be as durable.
  7. #7
    I have the second one, which gives more back pressure. Not too load either.
  8. #8
    I had a Custom build made no straight pipework with just the back box - good gains higher up the rev range I found with mine.
  9. #9
    i had the bottom one

    but it was a 3 box sytems which in my opinion gave really good bottom end but i wanted a more of a kick top end so i changed it to the ashley and with my gmc 4-1 manifold it went really well much better then the OMP which is only a 2 box system


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  10. #10
    the bottom one has been the most quiet exhaust i have had out of a piper and an ashley
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  11. #11
    If anyone is interested in the ashley system check out www.rallydesign.co.uk for prices. Yes it is mild steel but it is cheap and loud if thats your thing.

    Most Ashley systems will out last the ownership of the cars they are on or the owner will change his taste in terms of style before it falls apart.

    So for the money I think its hard to rule out the ashley system
  12. #12
    So the ashley one is £165 for my car, but the OMP one is £299.99 for the S/S. Not sure what to get now. I already have a straight through exhaust system to a standard back box.
  13. #13
    ashley get it off ebay make an offer dont buy it now
  14. #14
    motorsportworld really cheap
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