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  1. Pro's & Cons - Lowering Springs

    2014-2018 Mazda 3 Skyactiv Suspension & Handling
    I know coilovers are much better, but what are the pro's & cons for lowering springs on a 2015 mazda 3? Hassle in the winter time/switch back to stock in winter? Also, which is the best brand for lowering springs on a 2015 mazda 3? Is it worth waitings for coilovers, or just get some lowering...
  2. cs,cp-e,cobb,or jbr intake pros and cons

    2010-13 Mazdaspeed 3 Engine and Performance
    fixing to pull the trigger on intake and t.i.p. i have seen CAI,SRI,WIDE PATH,3IN and others... wanting the best first time around so later i want be ordering a nother one to keep up the the mod bug that has just bitten me... have the access port and hpfp now time to keep going.... downpipe...
  3. Pros and cons to both 18" and 19" wheels.

    2010-2013 Mazda 3 & Skyactiv Wheels and Tires
    I see many of you running either 18" or 19" setups and I'll have to admit, they all look sharp. I'm planning on buying wheels sometime in the near future and I'm absolutely torn between the two. I have "maxed out" set ups mapped out for both sizes running BC's BR coilovers and other necessary...
  4. Cons of the CS RMM insert?

    2010-2013 Mazda 3 Engine and Performance
    Thinking of doing something to my car since my Vegas trip has been can'd. I know with the dog bone, it produces a pretty good amount of cabin vibrations, and the AWR tends to rip just like the stock one. For as cheap and easy mod the CorkSport insert is, I might just go with that, instead of...
  5. Manual boost controllers pros and cons??

    2010-13 Mazdaspeed 3 Engine and Performance
    Just curious as to what you guys think about manual boost controllers. Good idea, bad idea??