• Replacement Low-Volume Insert Tube for RS-4 “Turn-down End-cap” 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

Includes:

• Low-Volume Insert Tube ONLY (Dimpled Ring NOT included)

*If you have any questions about fitment or applications, please call our Sales Department at 1-800-634-9166.