NEW AIR FILTER STRAIGHT TAPERED 35mm CT70 ATC70 CT90 C70 ST90 (300019) S1038
NO OIL NEEDED !!
THIS FILTER IS TO BE RUN DRY!!!!
 
 AS IT HAS A THICKER FELT FILTER ELEMENT !!!  
 
OILING WILL RESTRICT THE AIR FLOW TOOOOO MUCH.
 
 TO CLEAN - MAKE SURE IT IS DRY THEN JUST TAP IT OUT.
 
 YOU CAN WASH GENTLY IN SOAPY WATER THEN LET DRY IF YOU WANT.
 
THIS WILL STRETCH OVER A 39MM Z50 PISTON.....(PISTON NOT INCLUDED)
 
*APPLICATIONS 35MM OPENING. fits OUR 18MM (S1423), 20MM (300012), AND ALL STOCK CT70 AND CT90 CARBS THRU 1977.
 
ALSO FITS ALL ATC70 CARBS !!!