Normzilla
Pinnacle OPE Member
- Local time
- 8:35 AM
- User ID
- 475
- Joined
- Jan 9, 2016
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- Location
- Cazadero CA

I was hoping someone had a part number, for a k&n filter. For my 2101 with a velocity stack. Thanks Norm....
What a beast! No other filter has to short of a flange. Not enough to clampI run the RU-1400
Its just shy of 2" inlet opening and is angled to help clear a spot for a ham fist
View attachment 78858View attachment 78859
Thanks MikeShould be 2"
Thanks Amigo. Found one. How's things?Norm you can go to K&N's web site. Pick the style then you pick the size.
That's what I did to find the correct west coast filter for the SD 166's.