Air Filter

[kenandkatie2]

A fellow sonex owner suggested it would be good to buy a larger airfilter for my 80 hp Aerovee. He said K&N makes one. Anyone know the part number? Thanks.

[daleandee]

A fellow sonex owner suggested it would be good to buy a larger airfilter for my 80 hp Aerovee. He said K&N makes one. Anyone know the part number? Thanks.

Don't know about a larger filter but here is one that is often used to replace the current filter. It allows the engine to breathe a lot better and is easy to clean:

https://www.knfilters.com/search/product.aspx?prod=e-3120

Dunno if this helps,

Dale Williams
N319WF @ 6J2
Myunn - "daughter of Cleanex"
120 HP - 3.0 Corvair
Tail Wheel - Center Stick
Signature Finish 2200 Paint Job
169.4 hours / Status - Flying
Member # 109 - Florida Sonex Association
Latest video: https://www.youtube.com/watch?v=1VP7UYEqQ-g

[kenandkatie2]

A fellow sonex owner suggested it would be good to buy a larger airfilter for my 80 hp Aerovee. He said K&N makes one. Anyone know the part number? Thanks.

Don't know about a larger filter but here is one that is often used to replace the current filter. It allows the engine to breathe a lot better and is easy to clean:

https://www.knfilters.com/search/product.aspx?prod=e-3120

Dunno if this helps,

WF @ 6J2
Myunn - "daughter of Cleanex"
120 HP - 3.0 Corvair
Tail Wheel - Center Stick
Signature Finish 2200 Paint Job
169.4 hours / Status - Flying
Member # 109 - Florida Sonex Association
Latest video: https://www.youtube.com/watch?v=1VP7UYEqQ-g

Thanks for the info!
Ken

[lutorm]

I'm using a RU-0650, it fits directly onto the aerocarb inlet. Check dimensions though, it's larger diameter than stock so there may not be room for it in your install.

[kenandkatie2]

I'm using a RU-0650, it fits directly onto the aerocarb inlet. Check dimensions though, it's larger diameter than stock so there may not be room for it in your install.

Thanks, I'll check it out.
Ken

[Bryan Cotton]

For premolded filters I've seen recommendations for the RU-0650 and a while back the RC-1980. Any new observations or opinions?