Review on 🏎️ K&N Cold Air Intake Kit: High Performance, Guaranteed Horsepower Boost: for 2016-2019 Honda Civic, 1.5L L4, 63-3516 by Anthony Arcos

Meets everything I've come to expect from a high end CAI. Installation was easy enough, the worst thing would be the need for an extension to get to the 2 screws to remove the old airbox. ALWAYS disconnect the negative battery terminal for a while to allow the controller to relearn and adjust. I'll throw away the codes. It definitely feels quicker to ride, the power is there and after a week of riding my average is down from 33-35mpg to 37-38. Maybe the old filter was a bit dirty when I saw it afterwards. The sound is pretty good, you hardly heard the turbo before, but now when you hit the gas it's loud and clear. Even louder engine noise. In terms of cost, it's up to you to decide if 10-12 hp/torque/better MPG is worth $300.