The HMF Quiet Core Is an Insert Made of 1010 Steel and Installs on Most HMF Exhausts in Seconds. It Is Designed for Sound-Sensitive Riding Areas and Decreases the Sound Level Approximately 3-6 dBs.
HMF Recommends Re-Jetting the Exhaust Whenever a Quiet Core Is Installed - Failure to Do So Can Lead to Several Problems and Can Damage the Exhaust and Void the Manufacturer's Warranty
The Quiet Core Will NOT Work With HMF Ecosystem or Quiet Race Series Exhausts Because These Models Have Mechanical Cores With No Room to Fit the Quiet Core Into the Exhaust
You CANNOT Use the Torque Range Modifier at the Same Time as the Quiet Core - Only One Can Occupy the Exhaust Space
Sold Individually
Please Note: The Image Displayed Is Representative of the Item, but May Vary Depending on Your Specific Model.
