Hey fellas, new owner of a 2016 Mazda3 Isport. Came from a 2004 Nissan 350z which i modded pretty extensively, so I'm already looking to add some stuff to 3. My question is what did you purchase first when you decided to add power or appearance?? I am looking at the Corksport axel back exhaust, short RAM intake, 20mm wheel spacers,and some springs, just to give you an idea. So let me know where you would start,
Thanks,
Woody

P.S. sorry if this is the wrong spot to post this

 

The good news, and I suppose for you at least, the bad news is Mazda has already done a very-very good job of optimizing the 2.0 liter SkyActiv engine in your car. Short of a forced induction installation, I rather doubt you're going to be able to do much to improve the performance of your car at all.