Author Topic: cb350f filter options (this is not a pod question)  (Read 1949 times)

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Offline ddanz27

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cb350f filter options (this is not a pod question)
« on: April 14, 2011, 08:23:13 AM »
I have decided I will wait on pods until next year. The carbs have been rebuild and I dont want to have to take them off to rejet until winter now. So my question is, are there ANY aftermarket filter options to replace the stock air filter. I would like to drop in a K&N but they dont have one. If stock is my only option I guess that will have to do but I would rather buy an aftermarket and hopefully washable air filter element. I just HATE paper elements  :(
1974 Honda CB350F

Offline flybox1

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Re: cb350f filter options (this is not a pod question)
« Reply #1 on: April 14, 2011, 08:27:10 AM »
are there ANY aftermarket filter options to replace the stock air filter.
not that I know of, but i never looked really hard.
if K&N had a reuseable one, i'd be interested.
'78 750K (F3 engine) PD42b's, Modified airbox w/K&N  filter, 40/110 jets, 1 needle shim, IMS@ 1 turn out. Kerker + Cone 18" QuietCore

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1974 550K0 (stock), 1973 CB350F (stock), 1983 Yamaha XS400K (POS)
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Offline ddanz27

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Re: cb350f filter options (this is not a pod question)
« Reply #2 on: April 14, 2011, 10:47:37 AM »
I just discovered that they (UNI) make one for the cb500. Am I correct in saying that the cb500, 400f and 350f use the exact same filter? If not, I am planning on just rebuilding my filter with the UNI foam that they sell. I just dont know which one to get, they have like 5 different types of the foam...
1974 Honda CB350F

Offline fmctm1sw

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Re: cb350f filter options (this is not a pod question)
« Reply #3 on: April 15, 2011, 04:54:12 AM »
I just discovered that they (UNI) make one for the cb500. Am I correct in saying that the cb500, 400f and 350f use the exact same filter? If not, I am planning on just rebuilding my filter with the UNI foam that they sell. I just dont know which one to get, they have like 5 different types of the foam...

I don't believe they are the same.  I modified a UNI filter for a 550 for use in my 350F.  I have a thread here somewhere.  Search for "350F UNI filter mod" or something...
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This is not a pod thread
This is not a #$%* on my vacuum gauges thread
This is a help or GTFO thread.

1973 CB350F
1973 CB350G
1975 CB550K
1983 GL650I
1973 CB750K3 (http://forums.sohc4.net/index.php?topic=92888.0)
1984 Kawasaki KLT-250 (AKA 3 wheeler of death)
1994 Honda TRX300
1999 Honda TRX250

Offline hoodellyhoo

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Re: cb350f filter options (this is not a pod question)
« Reply #4 on: April 15, 2011, 06:10:24 AM »
If You're okay with getting rid of the chamber where the air filter goes, I've seen pictures of a 350 with a big K&N filter attached to the back of the airbox. Also, I remember reading somewhere about modifying a stock air filter and gluing in the foam and mesh from another air filter.
1972 CB350F (Back from the Dead!)- http://forums.sohc4.net/index.php?topic=20822.0
1965? S65 - Coming Eventually!
1972 CB750K2 (father-son project)
1976 CB750K6- (sold) http://forums.sohc4.net/index.php?topic=96859.0
1976 CB750K6 (sold)- http://forums.sohc4.net/index.php?topic=62569.0

Offline CB400fss

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Re: cb350f filter options (this is not a pod question)
« Reply #5 on: April 17, 2011, 04:33:15 AM »
Hi there, You can do what I have done and used for the past 15 years on my cb400f, I have removed the paper part of the air filter and used some filter foam, got it from my local motorcycle shop. it is great and from what I can tell it works better than my old paper element did, paper ones didn't do well on dirt road so I went with foam as I can clean it out and reuse it , I used copper wire to hold it on, just tight enough to keep it there