K&N Cold Air Intake Kit: Increase Acceleration & Engine Growl, Guaranteed to Increase Horsepower up to 14HP: Compatible with 3.7L, V6, 2008-2020 Nissan/Infiniti (370Z, G37) 3.7L, 69-7078TS

Installation was bit difficult. But after Installation the car sounds and breaths better. The initial torque has increased.

Installed this on 370z 2016 The installation was (Mid-hard) it took around two hours, made the engine sounds higher especially at 4000RPM, i fillet a little jump in power. It may raise the temperature of the engine or in my case at least ,i notice a little bit more heat from my car. Good product, high quality, every thing You may need to install it is in the package.

Awesome kit, looks great, helped with HP a little and sounds really good to hear lil red breath deep. My son and i installed the kit, and for the most part went smoothly. I did get the wrong size filter for one side. That was a pain.

What can I say about these intakes, it's absolutely out of this world! The droning noise that comes with the standard 370Z is gone, and replaced by a noise that can only be described as magical! It makes it sound like a new car all together! Now for the important bit! When I read it gives you gains of 14HP I was probably going to accept that I'd not notice any difference ... I was wrong! There is a very noticable throttle response and by god ... now MY 'Z' feels so much quicker! When you get to about 3K+ RPM, you hear the thirsty intakes sucking in air, like a mini turbo ... You need to buy them to find out. It changes the feel of the car, the sound of the car ... omg! Worth every single penny!!!

Super easy to install and I am NO mechanic. Instructions were step by step and the throaty difference in the sound is incredible. I wish I could upload 2 videos to show you the before and after.. but I can only upload 1. So here it is. Worth every penny to go K&N

Fácil de instalar, tuve q usar algunas de las mangueras viejas porque las que trae no le quedaban bien