2018 Q5 2.0T high flow air filter

[Dimu4]

Hi everyone, trying to see if anyone has a recommendation for the good high flow air filter for 2.0T Q5.
I'm a little confused as there are round ones like https://www.knfilters.com/air-filters/audi/q5-ii/2.0l-l4-gas/2018
And rectangle like https://www.ecstuning.com/b-bmc-parts/performance-engine-air-filter/fb545-slash-20~bmc/

Any feedback, preferences I should go for?

[PartsByTopher]

You’d want a cylindrical air filter, for use on a B9 Q5 with the 2.0T or 3.0T motor.

I carry the BMC line of intake filters, and have had extremely good feedback from my clients running them. The filters come pre oiled from the factory and can be washed/regenerated with an additional kit, if needed.

A modification that serves as both preventive maintenance and performance!