We developed the PowerCore4 to increase the horsepower
and torque throughout the entire power curve and give
you a noticeable power increase that is very usable and
beneficial, no matter what your riding style or ability
is.
Space Age internal packing for maximum packing life.
Hi-Flo modular end cap.
Internal shape of core uses Hi-Flo technology.
Enhanced sonic evacuation provides for higher flow
and increased power.
