We recommend re-jetting the exhaust whenever a Spark Arrestor is installed. Failure to do so can lead to several problems and can damage the exhaust and void the warranty.
You can use the Spark Arrestor with a Torque Range Modifier at the same time.
Spark Arrestor can be installed on all HMF exhaust series.
Periodic cleaning of the Spark Arrestor Screen with carb cleaner will help to remove Carbon Build Up on the screen.
