Review on 2008-2020 Nissan/Infiniti K&N Cold Air Intake Kit: High Performance, Horsepower Boost: Designed for 370Z, G37 3.7L V6, 69-7078TS Compatible by Martin Dosunmu

Very easy to assemble, take your time, be careful, especially with air sensors because they are directional. But I didn't use 2 plastic 90° bends, I bought 2.1/4" pipe plugs. And I also bought all the necessary parts for the PCV removal as I strongly recommend you guys to do the same as now. The new intake kit draws in a lot more air, thus creating more vacuum, which draws engine oil through your PCV valves (they have 2-1 on each valve cap) instead of the remote valves PCVs that you have to take out and you need 2 size 8 AN 90° elbows and 2 tiny air filters that vent to atmosphere, 2 1/4" vacuum hose caps for 2 connections on your intake planum, as well as 2.1/2" vacuum hose caps - 1 on each side of the Valve caps for a port tube formed at the top of the back of each valve cap to close off all the vacuum ports As I said this is very easy to do there are these instructions which are very descriptive and detailed There are two reasons I do this Kit bought: you, we nn Nissan is trying to void your manufacturers warranty while the product is in your vehicle and there are DTS codes for intake and air/fuel mixture codes Now for the cool factor, this kit looks cool and makes the engine sound more aggressive. Much luck. Enjoy your car. Be sure. ** First photo was taken after PCV was removed and second photo was taken immediately after initial K&N installation.**