Should one go for a K&N high performance airfilter?

[Disclaimer: At the outset we would caveat that this blog is not intended to be a selling tool for K&N airfilters and we advice you to decide on the purchase of a K&N or OEM / after-market filters…
[Disclaimer: At the outset we would caveat that this blog is not intended to be a selling tool for K&N airfilters and we advice you to decide on the purchase of a K&N or OEM / after-market filters…

High Performance Air Filter Intake Kit by K & N ENGINEERING - 57-3000

Do K&N air filters make much of a difference in performance? - Quora

Your Guide to Cold Air Intake Filter Cleaning - Car and Driver

K&N High Performance Air Filter E-1690

Shop By Brand - K&N Performance Air Filters

I replaced my factory air filter with the K&N one and noticed a much smoother idle and even slightly better throttle response. Just curious to know if anyone here experienced the same

K&N Select Engine Air Filter SE-0870, High Performance, Premium, Washable

K&n Replacement Cabin Air Filter.K&N Cabin Air Filters replace your vehicle's stock cabin filter with a reusable design that cleans and freshens incoming air. They are electrostatically charged to grab and hold dust particles. K&N cabin air filters help control odors while they help capture most mold, mildew, fungus, spores, bacteria and germs.