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  1. 2014-2018 Mazda 3 Skyactiv Engine and Performance
    So I've been doing a little reading and stumbled on the CorkSport aftermarket exhaust write up and did a little extra reading as to why the exhaust headers were designed in such a way by Mazda in the first place. I guess due to the high compression it creates a very hot exhaust charge and the...
  2. 2014-2018 Mazda 3 Skyactiv Engine and Performance
    Hi, Recently I have just bought a 2017 Mazda 3 2.0 155hp US import, I'm located in Europe. The car has a badly cracked intake manifold besides other things and runs rough:). I would like to replace this manifold with a OEM part. The issue here is that when I talked to my local Mazda dealer and...
  3. 2014-2018 Mazda 3 Skyactiv Discussion
    If you haven't heard we are currently in the process of producing an exhaust header for the 2.5L. In the mean time check out the OE exhaust flow and see where we are making the improvements on exhaust scavenging. Go to CorkSport . Com and check out our Blog!
  4. 2014-2018 Mazda 3 Skyactiv Engine and Performance
    My best guess is some sort of baffle for noise reduction as it is not attached to anything, just bumbling around in the void under the intake runners above the plenum. If you feel around, there are a couple more foam blocks that are attached somehow in that same space, anchored to something...
  5. 2014-2018 Mazda 3 Skyactiv Engine and Performance
    Hi everyone! New Mazda 3 owner here and loving it so far! Well, new to me anyways. I recently bought a 2014 i Touring 2.0 with a 6 speed and have done some preventative maintenance to know that everything is in working order. One of the things I found out is that this has a PCV valve that is...
  6. 2014-2018 Mazda 3 Skyactiv Engine and Performance
    Anything as far as headers or intake manifolds expected to be made for the 2014+ skyactiv engines?
  7. 2007-2009 Mazdaspeed3 Discussion
    Super excited for this! Should be test fitting soon on my car and seeing how it does and making some tweaks if need be. Cant wait to get it on!
  8. 2014-2018 Mazda 3 Skyactiv Engine and Performance
    Thoughts on up pipe placement for this manifold (2.5L sky)? I was thinking having it begin before the flex, which would be replaced by a very short one(after the flex is too cramped). Then having a t3 flange on the exhaust inlet end of the pipe (no wastegate provision).
  9. Engine / Drivetrain
    I feel like I've been researching the process for removing the intake manifold for weeks for my 2010 Mazda 3 2.0L Hatchback. I'm 100% ready for the hassle of the centre bolt. But there's a few things I don't understand (I'm fairly new to working on my car). 1. I've read the guide for the VTCS...
  10. 2004-2009 Mazda3 Discussion
    Does anyone know what this sensor circled is called on my intake? manifold absolute pressure sensor? but I bought a new one and it doesn't fit. Amazon.com: Wells SU2323 Manifold Absolute Pressure Sensor: Automotive My 05 Mazda 3 is throwing out cel p2229 barometric pressure high so I thought...
  11. New Member Introduction & Forum News/Guide
    I have a 2010 mazda 3 2.0l I am having to finding an aftermarket intake manifold for my car can anyone help?
  12. 2007-2009 Mazdaspeed 3 Performance & Mods
    anybody using this one and whats it likeFocus Mazda 3 2 0L 2 3L T25 T28 Cast Turbo Manifold GT28 GT3076R Internal WG | eBay
  13. 2010-13 Mazdaspeed 3 How-To Guides
    Hey everybody, I did a video on how to install a full race turbo manifold as well as how to ceramic coating. Check it out. Hope this helps!!! Thanks https://www.youtube.com/watch?v=v_Y_xwpBsjE
  14. 2010-2013 Mazda 3 & Skyactiv How-To Guides
    Hello guys, I did a video on how to install the JMF intake manifold with 4 port meth injection. Hope this helps anybody looking to install this themself. Thanks https://www.youtube.com/watch?v=nJi8w8vcR1k
  15. 2010-2013 Mazda 3 Engine and Performance
    Hey guys kind of new here and just had a few questions. Well the title says it all, will a 2010 mazdaspeed3 exhaust manifold fit on a 2010 mazda 3 2.5? Im planning on boosting my 3 and I pretty much have everything all planned out. If it does fit, where can I find one?
  16. 2014-2018 Mazda 3 Skyactiv Engine and Performance
    What will need to be moved to throw cx 5 manifold onto my 3. ?
  17. 2004-2009 Mazda3 Discussion
    Hi guys i need some help, my check engine light has been on for 2 weeks, i have had it tested twice and been told one my octane levels are low, which should be fixed now. But the other was a manifold malfunction, but they didnt no whats causing it. what is it??
  18. 2010-2013 Mazda 3 Engine and Performance
    I looked around before I could ask this question but is there an aftermarket intake mani for the 2.5L Mz3? All i found where for the 2.0 or 2.3. Idk if I missed it or they dont have one at all.
  19. Mazda 3 Parts - Buy / Sell
    Anyone got one for sale? Someone with a header maybe has one laying around, It has to standard emissions, no cali. Thanks!
1-19 of 31 Results