Hi flo air filter which one for 400?

[superfly]

Hi lads,
I m going to make a order on my new favourite motorbike shop.
And I will nee to know if the air filter from hiflo we need with the adaptor is HFA3503 or
HFA3501.

I found those 2 references on the hiflo website.

Thanks a million.

[Sergio]

1. HFA3503 for Suzuki GS500 E-K,L,M,N,P,R,S,T,V,W,X,Y,K1,K2

2. HFA3501 for Suzuki GS500 E (European Model)

For Kat 400 you should use the first one with the adaptor.

Good luck!

Sergey