Not sure which 2010 Mazda 3 Air Intake Systems are right for you? We have over 450 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Dino B from Grand Prairie, TX said, "This was the first ever mod I have installed on my first ever car. Being a total newbie with working on cars I had a hard time installing this thing. The instructions were adequate but I just didn't really know what I was doing at first. Heat shield installation was horrible but I will tell you that after all is said and done, this is one of the best mods you can do on your car. The intake sounds great and there seems to be a noticeable increase in torque and power especially mid-rpms. Overall, a very good purchase."