SOUND INSERT KIT 94db RS-4 Muffler, 1.500" (INS-17-K)

   Replacement Low-Volume Insert Kit for RS-4 Mufflers

   Non-Spark Arrested

 Available as optional kit on applications requiring different sound restrictions

   Decibel reduction depends on application

   Please see our Insert Chart to confirm fitment for your application

       Kit Includes:

       Low-Volume Insert Tube

        End-cap collar

       Set screw