what intake filter are u guys using for the rb20det?

[shayrgob240]

My car needs an intake filter but it doesnt look like there is that much room in the engine bay to fit it. The only thing that i can think of that fits is the hks mushroom style filter. let me know, thanks!

[vinhisbored]

I thought you could use any filter? You should be able to.. maybe post pics of how it works so we can see?

[AenjukuCar]

use a apexi filter small and works the best, but it costs 130.00 but your going to pay if u want quality.