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FMF Racing PowerCore 4 Slip-On - 041276



When designing the PowerCore4, we looked at our top of the line products to deliver race-inspired performance at an economical price. The end result is a quality muffler with improved torque, increased horsepower and rugged durability all at a price that won't break the bank.
Overall increase in power and torque
Durable stainless steel and aluminum construction
Advanced packing material for maximum longevity

Product Series

Application List

2005 - 2005HondaCRF450X
2005 - 2008HondaCRF450R

Shipping Information

  • Item Requires Shipping
  • 12.6 lbs.
  • W0.0000” x H6.3000” x L36.6900”
  • Free Ground Shipping (1 - 5 Days)