Designed to meet the demands of the ever changing decibel restrictions of AMA sanctioned races.
Featuring HMF's exclusive 101dB Racing Core that delivers non restricted horsepower and torque across the entire powerband, yet limits dB levels to under 101dB's.
Spark arrested and USFS Forestry approved.
2-year manufactor's warranty.
Quiet performance pipes are the future of ATVs and HMF is on the forefront of sound technology.