Twin air makes excellent filters. I would be using one except my stock filter and a UNI are both still alive from 1992. Washed in gas for 15 years - thats tough.
I only wash them 15 to 20 times. Thats what i've learned!!!! But my uncle is from when 50cc kreidlers were hot, and used mayonnaise buckets as airfilter.
The dubbel foam air filter is created less then a mile from where I live. Just something I wanted to say
Dutchie
