K&N Cold Air Intake Kit: High Performance, Increase Horsepower: Compatible with 2014-2018 Mazda 3, 6, 2.5L L4, 69-6032TS

Excelente filtro para el coche

First thing you WILL notice is the growl it makes sucking in air. You can watch all the video’s but it won’t justify the real life thing and it takes a POS sounding car and makes it sound somewhat decent without having to remove the cat, resonator, and/or muffler. I installed it and it took me about 30-40 minutes super easy any idiot who can look at a picture can figure it out. You can feel a slight torque increase and some power. I love it I love the growl the slight torque boost but overall harsh reality is if you are going to get this just for gas just get a throttle controller of you want to feel faster get a throttle controller, now if you want to happily spend $500 on entry level sport parts that’ll feel like a complete overhaul of your stock car that can easily be removed so you don’t void any warranties if you bring it to a dealership and want to just have fun…. get both like I did.

Me gustó mucho el filtro, es muy fácil de instalar y se escucha muy bien, lo único malo es que el consumo del combustible si es un poco mayor

Installed on 2018 Mazda 3 2.5L, auto, hatchback. Took me approximately 20 minutes to install. The filter portion appears to be very much compartmentalized away from most of the engine. Absolutely love the sound of the engine now. Car feels slightly more responsive. I have on qualitative data to substantiate this. This is only based on a "by the seat of my pants" evaluation. No noticeable fuel mileage changes. Actually, my mileage may have worsened because I tend to accelerate harder now just to hear that beautiful engine growl. Very satisfied with this purchase.

Mazda 3 2.5 2017 sedan todo perfecto