general consensus on the best "quiet" aftermarket exhaust?
Close
Login to Your Account
Honda Grom Forum

general consensus on the best "quiet" aftermarket exhaust?

This is a discussion on general consensus on the best "quiet" aftermarket exhaust? within the Grom Talk forums, part of the Honda Grom Forums category; I've done a little bit of research on this but the majority of threads on the subject were made in 2013-2015. I was wondering if ...

Results 1 to 9 of 9

Thread: general consensus on the best "quiet" aftermarket exhaust?

  1. #1
    Junior Member
    This user has no status.
     

    Member #
    31318
    Join Date
    Apr 2019
    Posts
    14

    general consensus on the best "quiet" aftermarket exhaust?

    I've done a little bit of research on this but the majority of threads on the subject were made in 2013-2015. I was wondering if there's since been a clear cut choice when it comes to finding a "on the quiet side" aftermarket exhaust that is a little meatier than stock? From what I've gathered, the two most talked about seem to be the "Moriwaki Exhaust" and the "K Factory Exhaust".

    Are those two still the best options available for not so loud exhausts for the Grom? I have a 2018 model if that matters.

  2. #2
    Junior Member
    This user has no status.
     

    Member #
    7548
    Join Date
    May 2016
    Location
    Sydney Australia
    Posts
    19
    I have been living with the moriwaki megaphone for a few years now.
    I live in an apartment block with carpark underneath and I leave very early every day.

    No complaints from neighbors yet.

    I find if you keep the revs low (<4K) it is very quite. Exhaust generally has a nice deep tone.

    Other than being pricy, very good exhaust.
    2016 SF Grom (Australia)
    Kitaco clutch cover
    Takegawa high flow oil pump
    Kitaco clutch springs (3/6)
    Takegawa 3rd bearing
    Kitaco clutch plate
    HEL braided lines front and rear
    Ohlins fork kit
    YSS Stage 2 rear shock
    Protaper honda mini bars
    Takegawa high flow air filter (un-installed, too noisy)
    Moriwaki Megaphone
    Clear indicator covers and switchback indicators with led rear
    MML monster eye conversion
    Kitaco solid bar mounts
    Fender eliminator
    Shorty mirrors
    14T front sprocket
    Speedo healer

  3. #3
    Senior Member
    This user has no status.
     
    tooter's Avatar
    Member #
    30592
    Join Date
    Jan 2019
    Location
    unincorporated rural Los Angeles County
    Odometer
    1000
    Posts
    261
    Whenever I feel quiet I use this... and it's free.

    general consensus on the best &quot;quiet&quot; aftermarket exhaust?-img_1069.jpg

    It sounds deeper than stock and yet is still very quiet.

    general consensus on the best &quot;quiet&quot; aftermarket exhaust?-img_1072.jpg

    It's all neatly tucked under the bike and nothing sticks out.

    general consensus on the best &quot;quiet&quot; aftermarket exhaust?-img_1073.jpg
    Last edited by tooter; Yesterday at 10:05 AM.
    2018 GROM:
    TOCE Dual Exhaust
    Yuminashi ECU
    TST Rear Fender Eliminator
    TST Taillight +Signal Lights
    TST Front Signal Lights
    Dinger Built Extra Long Intake
    Honda Monkey Rear Sets
    Honda Monkey Front Fender
    Honda Monkey Fork Guards
    Honda Black Plastics
    G Craft Rear Rack
    Cargo Crate

  4. Remove Advertisements
    HondaGrom.net
    Advertisements
     

  5. #4
    Junior Member
    This user has no status.
     

    Member #
    31318
    Join Date
    Apr 2019
    Posts
    14
    Quote Originally Posted by blackonblacklikeatimtam View Post
    I have been living with the moriwaki megaphone for a few years now.
    I live in an apartment block with carpark underneath and I leave very early every day.

    No complaints from neighbors yet.

    I find if you keep the revs low (<4K) it is very quite. Exhaust generally has a nice deep tone.

    Other than being pricy, very good exhaust.
    yeah it's definitely pricey. where did you get yours from?

  6. #5
    Junior Member
    This user has no status.
     

    Member #
    7548
    Join Date
    May 2016
    Location
    Sydney Australia
    Posts
    19
    Webike, if you wait you can generally get at least 20% in a sale
    2016 SF Grom (Australia)
    Kitaco clutch cover
    Takegawa high flow oil pump
    Kitaco clutch springs (3/6)
    Takegawa 3rd bearing
    Kitaco clutch plate
    HEL braided lines front and rear
    Ohlins fork kit
    YSS Stage 2 rear shock
    Protaper honda mini bars
    Takegawa high flow air filter (un-installed, too noisy)
    Moriwaki Megaphone
    Clear indicator covers and switchback indicators with led rear
    MML monster eye conversion
    Kitaco solid bar mounts
    Fender eliminator
    Shorty mirrors
    14T front sprocket
    Speedo healer

  7. #6
    Senior Member
    This user has no status.
     

    Member #
    6719
    Join Date
    Dec 2015
    Posts
    2,297
    Stock exhaust can with an aftermarket header.

  8. #7
    Junior Member
    This user has no status.
     

    Member #
    31318
    Join Date
    Apr 2019
    Posts
    14
    Quote Originally Posted by blackonblacklikeatimtam View Post
    Webike, if you wait you can generally get at least 20% in a sale
    thanks!

  9. #8
    Senior Member
    This user has no status.
     
    David's Avatar
    Member #
    4422
    Join Date
    Nov 2014
    Location
    South East France
    Posts
    541
    Quote Originally Posted by Gromdoe View Post
    Are those two still the best options available for not so loud exhausts for the Grom? I have a 2018 model if that matters.
    Type ''Honda Grom'' and select ''Exhaust'' on Webike, plenty of quality Japanese exhausts with dB rating. Those with JMCA certification are very quiet compared to most US exhausts.

  10. #9
    Junior Member
    This user has no status.
     

    Member #
    31318
    Join Date
    Apr 2019
    Posts
    14
    Quote Originally Posted by David View Post
    Type ''Honda Grom'' and select ''Exhaust'' on Webike, plenty of quality Japanese exhausts with dB rating. Those with JMCA certification are very quiet compared to most US exhausts.
    Will do, thanks!

Sponsored Links

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Similar Threads

  1. Quiet exhaust with high flow?
    By Dude6710 in forum Grom Performance
    Replies: 18
    Last Post: 08-04-2015, 09:46 PM
  2. A quiet pipe
    By my_urban_chaos in forum Grom Builds
    Replies: 20
    Last Post: 10-21-2014, 01:28 PM
  3. Semi-Quiet Exhausts for the Grom
    By El Chorizo in forum Grom Performance
    Replies: 31
    Last Post: 01-23-2014, 07:36 PM
  4. General Discussion Thread V.1
    By SouthernGrom in forum Off-Topic
    Replies: 371
    Last Post: 10-23-2013, 03:45 PM