2021IS300

Does anyone have recommendations for performance air filters and air intakes for a 2021 IS300 RWD. Please let me know if there are any other performance changes I can make as well.

Rudiculous

iTrader: (15)

Try a search within this same sub-forum for 200t since it's the same engine:

https://www.clublexus.com/forums/search.php

Jason34

look into Takeda, pricey but best bang for your buck in my opinion. made in japan

ssicilia

user 820823

Do you recall the part # for this air intake you installed? I can't seem to find it online. Thanks.

ssicilia

https://afepower.com/afe-power-tr-20...-intake-system

glacier21

I’ve seen the AEM intake which makes the most Hp at 28hp model #. AEM-21-791C

ssicilia

Check out the sound boys

FennyMike

what do you have done to it besides the intake, it sounds amazing

ssicilia

Just the intake brotha

FennyMike

damn it makes it that much louder?? Can't Imagine it with my axleback on top of that too. Did you notice any difference during performance?

ssicilia

yessir it is 100% worth it & nah u aint gunna notice any performance from any intake brotha

FennyMike

yea I understand there's no hp gains with an intake but I have heard that there is a better throttle response, can you attest to this?

Lee3333

My 23 IS 350 has the factory cold air intake. This set up doesn't take advantage of the opening and gets air from inside the engine compartment, so I was wondering how good it is. I was thinking maybe a less restrictive filter in the factory box?

Rhydg1

According to RR-Racing, The best setup is the stock airbox, and a high flow filter (K&n/Fsport) with their carbon air intake tube... D3 however apparently says that the air intakes that remove the airbox are significantly better? I personally threw the F-sport air intake on my 16' a few years ago, But I thought the difference in opinion is interesting.