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FMF Racing PowerCore 4 Slip-On - Aluminum Muffler - 044263



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

2008 - 2008YamahaYFM250 Raptor SE
2008 - 2008YamahaYFM250 Raptor SE Custom
2011 - 2011YamahaYFM250R Raptor
2008 - 2013YamahaYFM250 Raptor

Shipping Information

  • Item Requires Shipping
  • 13.2 lbs.
  • W0.0000” x H6.5000” x L37.0100”
  • Free Ground Shipping (1 - 5 Days)