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Thread: Catback or muffler replacement require a tune, or boost controller?

  1. Default Catback or muffler replacement require a tune, or boost controller?

    Hey All,

    I am wishing to add a CB exhaust, or has anyone replaced only the muffler+resonator?

    I am purely after a better exhaust note, the MPS stock is very uninspiring I feel.

    I do not wish to have to worry about a tune, or installing boost guages etc.. unless you think this would be necessary??

    Regards
    Glenn

  2. #2
    Join Date
    Mar 2009
    Location
    Melbourne's West
    Posts
    759

    Default

    not necessary to add a tune or boost gauges, but would look cool

    i went with a new cat back but im sure some on here have removed a resonator and it made a good note for them.....im sure they will chime in, I just can't think who they are atm

  3. #3

    Default

    not sure if you've decided on a catback yet, but i installed my HKS catback on saturday and it has a really nice exhaust note. stock on idle, has that wrx rumble sound when cruising, and just sounds like a menace when you floor it. love it.

    plenty of vids on youtube if you want to hear for yourself.

  4. #4
    Join Date
    Feb 2010
    Location
    Mornington Peninsula
    Age
    42
    Posts
    1,659

    Default

    I removed my centre muffler. MUCH better sound. I have a DP and a tune too though.

    Why would you need a boost controller??? MPS' don't need them...

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