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  1. 2007-2009 Mazdaspeed3 Discussion
    Hey guys, Looking to get a custom exhaust fitted and was wondering as there are so many more parts available for the BL model if a BL dump pipe will fit my BK? I currently have a BK MPS I think in the states you call it a Gen1? and the BL Gen 2. The rest of the exhaust will be custom fab but...
  2. 2019+ Mazda 3 Discussion
    I'm thinking about buying a pair of exhaust tip covers for my 2022 Mazda 3 Sedan. Does anyone know what the inlet/outlet diameter sizes are by any chance? Thanks in advance!
  3. Bought DELETE

    Mazda 3 Parts - Buy / Sell
    I would like to buy a resonator from the midpipe of a Mazda 3 Gen 4. I am also willing to buy the entire midpipe. Contact me if you would like to sell yours.
  4. Mazda 3 Parts - Buy / Sell
    Drove with this installed for about 6,000 miles. Adds a great little bass rumble. Virtually drone-free when cruising. I got a lot of compliments about the shiny black tips. Stored indoors since the day it was removed.
    $400 USD
  5. 2019+ Mazda 3 Engine and Performance
    Hello, I just got a custom 2.5” mid-pipe installed on my 2021 Mazda 3 AWD NA Sedan today. I got the oem cat welded onto it for the environment. So it’s basically a resonator delete and a thickening of the oem mid-pipe. The car has a few suspension and chassis mods as well as a much stiffer rear...
  6. 2019+ Mazda 3 Engine and Performance
    Hello, I installed the Corksport axle-back on my 2021 Mazda 3 AWD NA AT sedan a few day ago. At this point my exhaust system as well as intake is completely stock. I only have quite a few chassis bracing upgrades as well as a stiffer rear engine mount and a very stiff added rear sway bar. The...
  7. 2019+ Mazda 3 Discussion
    Hi guys, I currently have the Corksport axle back exhaust on my 2020 Mazda 3 hatchback but what I'm wondering if it is worth it to buy the mid pipe to finish it off as a cat-back. Is it louder at idle and does it add any gains? I am also wondering if anyone has purchased the high model...
  8. 2014-2018 Mazda 3 Skyactiv Engine and Performance
    So I have a 2015 SP25 GT, and I did a muffler delete. Without a resonator delete, I am experiencing intense drone especially when I put spacers inbetween the midpipe and muffler flanges. Does the platform come with a built in reosnator? Does anybody have an exhaust diagram? What can I do to fix...
  9. 2010-2013 Mazda 3 Engine and Performance
    I’m looking to weld my own exhaust tip that got online and was wondering if anyone has done a diy exhaust the only problem I’m running into is the pipe that goes over the left rear axle going out the back. I ended up cutting that pipe off the stock muffler and wondering I would still be able to...
  10. 2014-2018 Mazda 3 Skyactiv Engine and Performance
    Look at my previous post, linked here, where I installed a res exhaust header and had issues with knocking. https://www.mazda3revolution.com/threads/res-exhaust-header.244102/ I had a custom manifold built in the spring and the tuning process is complete. I have attached a previous dyno sheet...
  11. 2014-2018 Mazda 3 Skyactiv Engine and Performance
    I’m wondering which of these 2 cold air intakes would be the better option to go with 1. Injen SP series ( probably the short ram version ) Or 2. aFe takeda stage 2 pro I’ve got a 2014 Mazda 3 i touring and I have the takeda axle back exhaust installed at the moment, but I’m on the fence about...
  12. 2010-2013 Mazda 3 Engine and Performance
    I'm very new to this thread and havent found any answers to my question anywhere. I have a 2.0 corksport axle back with the race pipe and want a lil more pops without getting a pop tune. Getting a cat delete should do the job... I hope. I'm thinking about getting a cat delete BUT keeping the...
  13. 2012-2013 Mazda 3 Skyactiv Engine and Performance
    Hi, I believe I already know the answer to this, but I'll ask anyway. Would the 2.3L first-gen exhaust headers fit on my 2nd-gen 2.5L? Probably not, I just came across some, and want to confirm my belief without installing them to realize they don't fit.
  14. 2019+ Mazda 3 Recalls / TSB / SSB
    Selling my 80 mm catback exhaust for 3rd gen mazda 3 sedan. I had an 18 inch vibrant resonator welded in which really helped with the drone. Also selling corksport air intake for the 2.5 and cold air box. Approximately 14k miles on all parts. 18k miles on car in total Local in nyc. Can meet...
  15. 2010-2013 Mazda 3 & Skyactiv Discussion
    I want my 2013 Mazda3 to sound like the Mazdas in these videos; link1 | link2 | link3 What's the most affordable way I can do this? I'll be taking it to an exhaust shop because I don't trust myself to get the job done correctly...I was planning on having them do a resonator delete but I've seen...
  16. 2014-2018 Mazda 3 Skyactiv Engine and Performance
    Is this exhaust better than Borla , on YouTube it’s sounds amazing but do someone have bought it ?
  17. New Member Introduction & Forum News/Guide
    Hello, I'm Chris and I'm proud of being part of this community. I now own a 2007 Speed 3 and loving it. Don't love the muffler delete though. I want to fix this. So I'm asking for suggestions on a nice low but sporty rumble muffler. Thanks guys and gals.
  18. 2014-2018 Mazda 3 Skyactiv Engine and Performance
    So I bought a Corksport axle back exhaust for my 15 mazda 3 hatchback back in late March. Corksport said they were out of stock 😞. I went with them because the sound wasn't too "ricey" and seemed just right. In the meantime, I've seen some vids and posts about the Ultimate Racing and Racing Beat...
  19. 2014-2018 Mazda 3 Skyactiv Engine and Performance
    Hey everyone, this is my first post. I recently got a 2014 2.0L Mazda3 sedan as a grad/birthday present. I absolutely love the car and plan on having it for a long time! I’ve been reading on some mods to do to it and have decide I want to start saving up for a new exhaust, for a more...
  20. 2014-2018 Mazda 3 Skyactiv Engine and Performance
    Hey guys, I'm looking at getting this from Racing Beat: Exhaust System - 5 Door for 2014-18 Mazda3 Skyactiv 2.0/2.5 - Racing Beat I know there's been some discussion around their exhausts, and I'd love if anyone who runs this one could weigh in as far as the sound. Being a big kid like the rest...
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