Krank Vent Plus Big Twins/Sportsters

Features:

• Prevents blown or weeping gaskets


• Produces the proper amount of vacuum in the crankcase, at all RPM ranges


• Your engine gains quicker throttle response


• You'll gain 2-8% of usable rear wheel horsepower


• It snaps open for easy cleaning, and is light weight, compact and not restricted to position to fit all H-D models