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  1. AEM 28-20480 DryFlow Air Filter

    Mazda 3 Parts - Buy / Sell
    AEM 28-20480 DryFlow Air Filter that was installed for less than 5k miles. According to AEM website should fit almost any 2011+ mazda3, mazda6 or CX-5. Please check your fitting here. Clean and ready to use. $24 shipped.
  2. AEM or K&N engine filter?

    2014-2018 Mazda 3 Skyactiv Engine and Performance
    Hello! I'm planning to replace the stock filter after approx. 21,000km, read many threads, but did not find an accurate answer, which one is better recommended, AEM or K&N engine filter? AEM: https://www.aemintakes.com/search/product.aspx?prod=28-20480&vw=all K&N...
  3. AEM Short Ram Intake for 2 liter Mazda 3

    2014-2018 Mazda 3 Skyactiv Engine and Performance
    First the goodies: And here comes the bad part: Our officially listed part number from AEM is 21-773C for the 2 liter Everything fits except the kit's heat shield has a different cut out hole and diameter from the factory heat shield, so the factory scoop that should be reused/reinstalled...
  4. AEM OBD2 Gauge

    2014-2018 Mazda 3 Skyactiv Audio & Electronics
    Hey Guys, Thought I would post a quick review of the AEM OBD2 Gauge. This is one of the new X-Series gauges that has recently been released. I had one of my shops get it directly from AEM as it seems like most distributors are sold out across North America, and for good reason. I have been...
  5. 2.0/2.3L Engine AEM CAI Trade

    Buy / Sell / Trade
    Hey there, I have an AEM Cold Air Intake that I am trying to either trade or sell! Only reason I am getting rid of it is because yesterday I just completely slammed my car, and well I fear of hydrolocking my car with it on. It works fine and is in amazing condition, but I just fear of my engine...
  6. AEM Drop-In Filter Sound - Before and After

    2014-2018 Mazda 3 Skyactiv Engine and Performance
    Just making this post for anyone who is wondering if a drop in air filter would make your engine "growl". I see a lot of mixed remarks about it, and decided to get an AEM DryFlow panel air filter myself and install it to make a before and after sound video here: In conclusion, the sound...
  7. OV tuning 2.5L with Axleback and AEM filter

    2014-2018 Mazda 3 Skyactiv Engine and Performance
    Update - 0-60 runs posted 8 months after final tune..... 6.8 second time logged I'm about ready to try this again sometime soon. The 1-2 shift on the 6.8 run is lousy - more of a thud into 2nd, so it's sluggish after the shift. Pretty confident I can at least hit 6.5, if not better - but it's...
  8. AEM Intake Anyone?

    2014-2018 Mazda 3 Skyactiv Engine and Performance
    Hi All, we just picked up a 2014 2.0 for my wife a few weeks back and one of the first things we want to get is an intake for the car. I've been doing A LOT of searching and found a ton of discussion revolving around the Corksport, K&N, and JBR SRI, but worries about heat soak bother me...
  9. AEM Drop in airfilter install

    2014-2018 Mazda 3 Skyactiv Engine and Performance
    hi guys, Just picked up the AEM dryflow air filter. I installed it last night but was not sure. Is the white side of the filter suppose to face up? I tried installing it the the redside up but the box would not fit over it. thanks! Vuruptor!!
  10. FS: AEM EMS-4 ECU w/ Harness

    Mazda 3 Parts - Buy / Sell
    Condition: New (Never Installed, but has been in a box with other parts) Price: $650 local pickup - $675 shipped priority w/ insurance Includes: ECU, Harness, Instructions, etc. MSRP: $1000 No Trades. I bought this ECU with a kit of other parts and the ECU is not needed. My loss, your savings...
  11. Maximize the air flow with AEM Cold Air Intake

    CARiD.com
    If you are thinking about getting your old OE air intake system replaced, but want to get the great look and good performance output at once, consider the new Cold Air Intake System by AEM. The system is exclusively available in stylish Gunmetal Gray color, to be a great addition to the overall...
  12. Modified airbox with AEM drop-in

    2014-2018 Mazda 3 Skyactiv Engine and Performance
    I have been driving around without the intake piping and resonator for a while, and I didn't like the drone between 2k and 3k rpm. Throttle response was better though. I was also concerned about the heat from the radiator. I decided to put the stock piping back but cut the bottom off of the...
  13. Mazda 3 2.0 (Manual) AEM CAI?

    2014-2018 Mazda 3 Skyactiv Engine and Performance
    Was this always available? http://www.aemintakes.com/mobile/product.aspx?prod=21-765C
  14. FS: AEM intake 2.5L 2010-2012

    Mazda 3 Parts - Buy / Sell
    For sale is an AEM intake system in gunmetal grey for the 2010-2012 2.5L mazda 3. It states manual trans in the install guide...but im not sure what the diff is with the airbox in the automatic or if it would fit. This was purchased new and installed about 10,000 miles ago and is in spectacular...
  15. FS: AEM Dryflow Filter for mazda 3(non-Skyactiv), mazdaspeed 3

    Mazda 3 Parts - Buy / Sell
    Somehow ordered two of these off a vendor on amazon and they won't take it back. Looking to get $35 OBO shipped for it. According to the box, it'll fit basically the 2003-2013 2.0L (Non Skyactiv), 2010-2013 2.5L, 2.3L (both Mazdaspeed3 and 3)
  16. AEM Skyactiv panel Dryflow Filter

    2010-2013 Mazda 3 Engine and Performance
    I might be late on this, but it looks like AEM finally made the dryflow panel filter for the Skyactivs. Part number 28-20480, 28-20480 - AEM , AEM DryFlow Air Filter direct from AEM Got mine for $33 shipped. It's cheaper than the JBR by $20 and looks to be excellent quality. I'll post as soon...
  17. FS: Practically NEW AEM FIC 8-W/ boost control

    Buy / Sell / Trade
    Planning to upgrade and looking to sell. ( sorry for bad required pic. cold/dark in garage. better tomorrow ) Way more options than FIC 6 Better calibration control Way more options Boost control RPM / Tach output for Boost by gear etc 40PSIA ( 25PSI boost ) MAP sensor onboard. This thing is...
  18. AEM FIC 6/8 TUNING GUIDE

    2010-2013 Mazda 3 & Skyactiv Discussion
    So you got your AEM FIC wired in, hooked up, and you wanna start tuning. but you're lost?? It's okay!. More thread updates coming 1/27/14. Alot of these settings work for the FIC 6 and FIC 8. Here is an awesome guide to help you get going. Lets start with the very BASIC. You're starting a...
  19. AEM drop in for MS3

    2010-13 Mazdaspeed 3 Engine and Performance
    I run the stock airbox and a stock air filter with a stage1 tune because I like quiet power. The stock air box on a stage 1 tune flows just as well as all the aftermarket intakes do. I've compared my max flow datalogs with countless max flow datalogs from people with aftermarket intakes on stage...
  20. Just bought my AEM FIC 1910!

    2010-2013 Mazda 3 Engine and Performance
    yay ! Just bought my AEM FIC 1910, got a good deal on it too. should be here next week! finally get some real tuning done, on straight E85. and a secondary map on 91 octane too! so I can share it with anyone here who is interested. free. NOW..anyone have a ECU PINOUT of a 2011 2.5 ? LOL
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