DESCRIPTION
The RPM Pro R muffler uses an OEM replicated tip that transforms the factory 2.5" tip to a free-flowing 3". This upgrade does not allow for the use of the factory spark arrestor so RPM offers this spark arrestor insert that will fit any RPM Pro R tip. This USFS-approved spark arrestor mesh is wrapped around our standard quiet core insert thus reducing DB's while remaining USFS compliant.