K&NCold Air Intake System: High-Flow Air Filter, Increase Performance & Towing: Compatible with 2017-2024 Nissan: Titan, 63-6019

Came with everything and was an easy install. Sounds great

This is not my first K&N Cold Air Intake. This is my first one for a 2019 Nissan Titan. I bought one for my Z, My Altimas and countless other vehicles from the past. K&N has never failed me. The installation instructions could have been better. Or perhaps label the hardware. I see they tried labeling them on paper and describing them on said paper. However I am not a screw expert and dont really know which screw they were describing. I did install it in the estimated time frame which means I had an easy enough time. The sound is great when under heavy acceleration and only a bit noticeable when not. It is the exact thing I was going for. It seems to have a tad bit more pep when accelerating. Then again I have an aftermarket exhaust which combined with my CAI may be really giving it some oomph

Sounds great on my 2017 Platinum Reserve. Definitely feel a boost of hp/torque on acceleration. Love that I can feel a difference in performance, but the deeper tone coming from the engine is worth it. At idle, cruise, and light acceleration it sounds almost as quiet as stock and I doubt many could tell the difference, but at WOT (wide open throttle) the difference is amazing!A must buy for a Titan, IMHO.Came with all the fasteners, didn't notice anything missing as stated in other reviews.Installed myself in about an hour, pretty straight forward.

Quality is there, I would have given 5 stars if the order would have been complete. Unfortunately it was missing several parts. I had to go to my nearest big box store to get the missing parts so I can complete the install.

Just installed it in a brand new 2020 Nissan Titan Pro4X. It fits like a charm. I wasn't quite sure if it would fit as the 2020 is a redesigned version. However, the engine compartment looks the same as the 2017 version in which I had another K&N system installed, too. As said, the installation is exactly the same as it was for the older version (2017).Only critics I have is the installation instructions from K&N. Very tiny arrows pointing at the clamps to be removed. No indication how to remove the clamps, though (that hold the EVAP hoses to the OEM air filter box). Cutting the ties is your best bet. I also recommend to use more cable ties than the two in the package so you can get the cable for the mass flow sensor secured so it doesn't touch any hot parts while driving.But I love the system and the GPM improvement (about 1GPM less consumption).