Fuel & Air

Originally designed for our 130 Bagger GP race engine, our Race Series (RS) BA air cleaner, comes in just under an inch taller and boasts an impressive 33% increase in filter size over our standard fit BA air cleaner Impressive horsepower and torque...

Originally designed for our 130 Bagger GP race engine, our Race Series (RS) BA air cleaner, comes in just under an inch taller and boasts an impressive 33% increase in filter size over our standard fit BA air cleaner Impressive horsepower and torque...

Impressive horse power and torque gains on any engine and exceptional gains seen on engines running modified and/or ported cylinder heads along with intakes and larger throttle bodies The one piece design, creates a clean look and eases installation when...

Impressive horse power and torque gains on any engine and exceptional gains seen on engines running modified and/or ported cylinder heads along with intakes and larger throttle bodies The one piece design, creates a clean look and eases installation when...

Impressive horse power and torque gains on any engine and exceptional gains seen on engines running modified and/or ported cylinder heads along with intakes and larger throttle bodies The one piece design, creates a clean look and eases installation when...

Dipsticks vent/breathe excessive crank case 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 These breathing dipsticks remove unwanted...

Dipsticks vent/breathe excessive crank case 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 These breathing dipsticks remove unwanted...

This breathing dipstick removes unwanted build-up of blow by, which is found in engines with excessive leakdown through the rings/cylinders (a common issue with large displacement big bore engines) The Feuling Vented Dipstick can help motorcycles that...

Billet dipsticks vent/breathe excessive crank case 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 Screws into the factory oil fill...

Billet dipsticks vent/breathe excessive crank case 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 Screws into the factory oil fill...

Billet dipsticks vent/breathe excessive crank case 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 Screws into the factory oil fill...

Billet dipsticks vent/breathe excessive crank case 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 Screws into the factory oil fill...