Well i bought a 3" cone filter to put on my S5 because i remember reading somewhere that you do not need an adapter on the S5 but it seems to me the MAF is way too small Am i supposed to be using a different filter or is there an adapter for this?

 

And you didn't though about mesuring anything before buying? Any silicone coupler or something of the like will do I guess but I'd recommend keeping the stock intake system.

 

Ended up needing a 2.5-3" adapter and a piece of 3" tubing to make the rest of the intake

 

You're also going to need to build a box or sealed off corner of the engine bay or it's nothing but a hot air intake that'll cost you hp.

 

well now that i found this thread can anyone point out what adapter fits it? if any?

 

im really confused as to what adapter fits on the S5 MAF?

 

No adapter.

Buy an intake with a 2.5" inlet.

 

Silicone couplers and hose clamps work just as well as an adapter, which you arent going to find...

 

+1

I have a(n) HKS filter in mine and I can tell you, it's not of much use.