Air filter K&N or UGREEN

I actually switched back from a short ram to the stock airbox recently and it completely changed how the car drives — smoother powerband, better MPG, and way better throttle response. I do miss the VTEC sound a little, but performance > noise for me.

Air filter change gets K&N.

Wanted turbo noises but couldn\u2019t justify $200-$300. Parts : 3 inch OD - 3 inch OD pipe. K&N 3 inch filter, APR SAI Filter. Drilled a vaccum tap into pipe. Sounds really nice. I know not much gain but sounds good lol.

I watched a YouTube video and got a reusable air filter from K&N

i have no other power mods, just a plain k&n drop in air filter and you can feel the power difference big time over stock. noticeably quicker.

k&n drop in air filter because why not.

The K&N have cleaning kits for there's with an oil you reapply, but the steps take time for it to dry

Not worth it at all. It’ll allow more dirt in your engine for zero power gain.

KN avoid them they allow to much dirt to pass through, if you want higher quality go AFE Dry Pro.

Reusable K&N filters very marginally improve performance at the cost of allowing more dust and other particles into your engine. OEM paper filters or other reputable ones like WIX do a much better job of actually cleaning the air.