Air breather assembly

Energy One

joshchevy

Member
Cones, cones, and more cones…hahaha they looks good, but so many bikes have them. Wanting to get a new breather but something a little different.

Was looking through posted pictures of bike, so many bikes. Here I am again for more direct opinions. Here is one I’m considering or something similar. Would anyone know about it? Pros/cons?
F63F5942-EF51-46DE-A49C-E273583F288C.jpeg
 

Mickmorris

Well Known Member
Supporting Member
Just make sure you do your homework & get a set up that is for your particular carb & engine before pulling the trigger on the purchase.
 

mleach72

Well-Known Member
Cones, cones, and more cones…hahaha they looks good, but so many bikes have them. Wanting to get a new breather but something a little different.

Was looking through posted pictures of bike, so many bikes. Here I am again for more direct opinions. Here is one I’m considering or something similar. Would anyone know about it? Pros/cons?
View attachment 98833
That air cleaner will probably work as long as the head mounting bolts line up. If it's for an evo engine, it will probably be ok, but you will have to make a few modifications. That appears to be a harley style cv air cleaner. You can look through the plexiglass and see the carb mounting bolts in the picture. CV carbs have mounting holes at roughly 9 o'clock, 2 o'clock, and 4 o'clock. The open hole is for the bowl vent on the carb. The air cleaner mounting holes on an S&S carb are about 12 o'clock, 8 o'clock, and 4 o'clock. They make adapters for mounting CV ac's to S&S carbs. You can find them on ebay. Because of the added thickness of the adapter, you will probably need some spacers behind the ac where it mounts to the heads.

There is a breather line that comes off the rear head and attaches to your stock backing plate. You will either have to route this breather to the ground or just disconnect the hose between the air cleaner and the in-line check valve. What's left of the breather line can just hang between the cylinders. Very little, if any oil will be ejected out of that breather.

Those open element ac's are cool looking, but if you ever get caught in the rain, it's a good idea to have a rain sock for the air cleaner. If the manufacturer doesn't offer one, you may be able to find a generic one that will fit.
 
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awg

Guru
I seen one of those on a 06 mastiff. Do a search "Question about two Mastiffs." You will see the blue one with I think has the air filter you are looking at.
 
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Mr. Wright

Knows some things
Supporting Member
Cones, cones, and more cones…hahaha they looks good, but so many bikes have them. Wanting to get a new breather but something a little different.

Was looking through posted pictures of bike, so many bikes. Here I am again for more direct opinions. Here is one I’m considering or something similar. Would anyone know about it? Pros/cons?
View attachment 98833
I would think the glass would get all oily. Have you looked at the duel runners
 
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