Quiet Core Insert

Dubach Racing - Titanium Exhaust System The DRD Titanium / Titanium system is designed for all riders, this system can be used in conjunction with a spark arrestor screen and quiet core insert... . This system with out an insert, when freshly packed, meets the AMA sound legal requirement of 99dB. And with the insert it will pass a 94dB sound test. This system is only available for 2006-2007 models

can be used in conjunction with a spark arrestor screen and quiet core insert. This system with out an insert, when freshly packed, meets AMA sound legal requirements of 99dB. And with the insert

steel components 99dB sound level with optional quiet insert (-3dB) Use with stock or FMF header Removable spark arrestor included Easily serviced for repacking... FMF - ATV Powercore 4 Muffler The PowerCore 4 is the original race design muffler. Aluminum construction and stainless steel Hi—Flo endcaps make for the perfect balance of performance and strength