HMF Competition Series Dual Round Full System Exhaust

Item # : 274311

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  • Manufacturer: HMF Engineering


HMF Competition Series Dual Round Full System Exhaust

  • Designed and tested for dirtbikes and ATVs
  • The Trimax Core technology features 3 levels of power and sound, allowing you to dictate the type of power and sound you need, when you need it
  • Included with every exhaust are 2 removable inserts, each of which effect the sound and power in different ways, giving the rider complete control
  • Stage 1 Uses an insert that restricts sound levels extensively yet produces industry leading power at the approved dB level.
  • Stage 2 Uses a different sound-altering insert that partially lowers sound levels without losing the power increase gained in Stage 3.
  • Stage 3 Acts as an unrestricted core producing high dB levels with industry leading power throughout the entire RPM range.
  • Features a black powder coated exhaust shell, stainless Euro End Cap, rivet bands, and the HMF team sticker for a completely upgraded look