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.
SKU 6107257
Brand FMF
Shipping Weight 2.5000kg
Shipping Width 0.100m
Shipping Height 0.100m
Shipping Length 0.100m

Be The First To Review This Product!

Help other Sydney City Motorcycles users shop smarter by writing reviews for products you have purchased.

Write a product review