- Data Sheet
STR8 Air Filter Helix 38 / 28mm - turbine style wire mesh air filter, with angled connection. It comes with an adapter to allow for use with 12 - 21mm carburetors. Note: using this kind of tuning filter means you should increase the size of your main jet by 10 to 20.
Available in various colours.
Real carbon look.
Name Air Filter "Helix" real carbon look Item No. STR-330.22/CA Brand STR8 Air filter connection 32-38mm Angle straight