than simply venting your crankcase fumes, the Krank
Vent Plus controls the air under the pistons by maintaining
the proper amount of vacuum in the crankcase at any
RPM. You'll gain 2-8% of useable rear wheel horsepower.
Your engine gains a quicker throttle response. The
unit snaps open for easy cleaning, is not restricted
to position and is compact and light weight to fit
all Harley Davidsons, including the hard to fit 93
and up head-breathers.
Krank Vent Plus FAQ's