Anyone know where to purchase these? I see a lot of race bikes with them, but I'll be damned if I can find one!
FYI - If you have an airbox the lines can be run to that instead of a seperate catch can.
Per the 2007 CCS/ASRA Rule Book:
5.2.15 On 4 stroke machines, crankcase ventilation must be routed into a heat
resistant catch can of at least 350cc capacity or the air box.
A. If ventilation is routed into the air box, any drains from the air box
must be sealed.
B. If ventilation is routed to a catch can, the overflow tube from the catch
can must be routed into the intake area of the carburetors so that
any overflow from the catch can will be drawn into the engine.
C. Radiator overflow and battery vent tubes may be routed into a
separate catch can that need not be vented into the intake area.
D. Final approval of the catch can system rests with the Tech Inspector.