How Much Louder Without CAT

Discussion in '6th Generation 2002-2013' started by owned, Mar 31, 2017.

  1. owned

    owned New Member

    Country:
    Spain
    Joined:
    Dec 20, 2016
    Messages:
    13
    Likes Received:
    5
    Trophy Points:
    3
    Hi,

    I've got GPR deeptone tailpipes fitted and it didn't really make the bike sound that much louder.

    How much louder will it be if I remove the CAT. And is there any way of removing the CAT without having to take off the headers.
     
  2. duccmann

    duccmann Member

    Country:
    United States
    Joined:
    Oct 6, 2010
    Messages:
    9,214
    Likes Received:
    910
    Trophy Points:
    143
    Location:
    SoCal
    Map
    They should have db killers that you can remove NO?


    Just found this
    Our sportiest road legal slip on in stainless New Thunder Deep-tone slip-on from GPR Fully tig-welded 304 grade stainless steel slip-on Removable DB reducers

    Sent from my iPhone using Tapatalk
     
  3. RVFR

    RVFR Member

    Country:
    United States
    Joined:
    Jan 10, 2006
    Messages:
    8,006
    Likes Received:
    265
    Trophy Points:
    128
    Location:
    Olympia Wa.
    Map
    Might have the fix for you in a month or so.. in the way of a header made to wake up the Viffer.
     
  4. OZ VFR

    OZ VFR Member

    Country:
    Australia
    Joined:
    Feb 25, 2013
    Messages:
    1,176
    Likes Received:
    385
    Trophy Points:
    128
    Location:
    Old Toongabbie, Australia
    Map
    All my mates commented on the noise from my bike when I removed the cat.
    I was, and still am running a Staintune without baffles, but it is louder now without the cat.
    A few of them said "don't know what you did, but your bike sounds different and louder"
    The cat is part of the headers, you can't remove them without replacing the lot.
    Here is a short video from my earlier post "100K service"


    https://youtu.be/G0NBupRoxiQ
     

Share This Page