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Thread: Stock exhaust size

  1. #1
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    Stock exhaust size

    What is the factory exhaust size of our Micra's and also what does everyone recommend in terms of aftermarket piping and mufflers?



  2. #2
    About 1"
    And I highly recommend you buy my exhaust ...
    But my opinion is slightly bias

        __________________________________________

        click to view fuel log View my fuel log 2015 Micra S manual: 7.7 L/100 km ... 36.8 mpg (Imp) ... 13.0 km/L ... 30.6 mpg (US) ...


  3. #3
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    What exhaust do you have on the car?

  4. #4
    Custom cat back straight pipe

        __________________________________________

        click to view fuel log View my fuel log 2015 Micra S manual: 7.7 L/100 km ... 36.8 mpg (Imp) ... 13.0 km/L ... 30.6 mpg (US) ...


  5. #5
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    Do you feel a power gain, and also are you using a cat?

  6. The Following User Says Thank You to Starwarsdad For This Useful Post:

    niSSan77 (12-28-2016)

  7. #6
    Quote Originally Posted by Starwarsdad View Post
    Do you feel a power gain, and also are you using a cat?
    Then injen intake is said to add 4hp/4tq and it has also been said that a 4-2-1 merged collector ( aftermarket ) with high flow exhaust COULD add 10 ( as seen on versa )

    Since my exhaust mani is stock id say my exhaust probably adds no more then the intake @5252rpm to redline.

    So 109> 117
    And 107> 115

    I wouldn't say I feel the horsepower, I would say I feel it being less restrictive / more free flowing.

    Really only helpful in high rev situations

        __________________________________________

        click to view fuel log View my fuel log 2015 Micra S manual: 7.7 L/100 km ... 36.8 mpg (Imp) ... 13.0 km/L ... 30.6 mpg (US) ...


  8. #7
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    Apparently I seriously damaged my muffler when I had to drive out of town on a horrible road. As no shop managed to do something about the repair. So now I am also looking for a replacement muffler. But as of yet I hope to find something similar to what I had (https://www.carid.com/exhaust-mufflers/). Of course, ordering the new one from Nissan will break the bank, so think of something aftermarket that would work like OE.
    Last edited by niSSan77; 12-29-2016 at 03:35 AM.

  9. #8
    Senior Member geodude's Avatar
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    Quote Originally Posted by IMPUL View Post
    Then injen intake is said to add 4hp/4tq and it has also been said that a 4-2-1 merged collector ( aftermarket ) with high flow exhaust, COULD add 10 ( as seen on versa )
    Hey IMPUL, I sent you a PM about your Versa Injen intake. How's the fitment in the Micra?


    First car: 1984 silver Nissan Micra
    Current car: 2016 Gun Metallic Nissan Micra SV

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