Feuling Vented Dipstick

Feuling Vented Dipstick kit for H-D Milwaukee-8 and 06-17 Twin Cam engines.    The FEULING® billet dipsticks vent/breathe excessive crankcase pressure from the oil tank through a PCV style breather, consisting of an oil separator system, perforated disc, replaceable filter element and umbrella flapper valve. Feuling vented dipsticks screw into the factory oil fill spout as a stock replacement part. These breathing dipsticks remove unwanted build-up of blow by pressure in the oil tank.Blow by is pressure that is forced past the rings and cylinders, pushed into the crankcase and then forced into the oil tank. FEULING® dipsticks help remove this unwanted pressure through a (CVS) Crankcase Ventilation System. Test results show a decrease in engine oil sump levels, more freely/smoother revving engine, increased MPG and decreased blow-by.   Available for Milwaukee-8 & 06-17 Twin Cam engines Easy installation Made in the USA For off road - race use only. This item is not emissions comp