FMF 4 Stroke PowerCore 4 - Slip On

Product image 1FMF Powercore 4 Muffler
Product image 2FMF MINI POWERCORE 4
Product image 3FMF Powercore 4 Hex
Product image 4FMF Q4 HEX Slip On Muffler
Product image 5Q4 S A DR650SE 97-21 FMF Slip On
Product image 6FMF 4.1 RCT Ti Slip On Muffler w/Carbon Cap

Regular price $889.00

When designing the PowerCore 4, FMF looked at their top of the line products to deliver race-inspired performance at an economical price. The end result is a quality 4 stroke muffler with improved torque, increased horsepower and rugged durability all at a price that won’t break the bank.

  • Massive power gains throughout the RPM range
  • Huge weight savings
  • Rapid Tuning System (RTS)
  • FMF uses the highest quality proprietary blend of alloy grade titanium made specifially to their standards
  • Can be used with FMF or stock OEM header pipes


We recommend all motorcycle parts are fitted and tested by qualified professionals.
If you are unsure about the part choice for your bike, please contact us before purchase.

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