Up for sale is MBRP 2004 800 Pro-X2 Polaris PERFORMANCE EXHAUST TRAIL SILENCER. The vendor part number is 4055210. Please read the title to know what is for sale

• 6� diameter muffler body
• Louder than stock
• 88 decibels or less at 4000 rpm
• Lighter thank stock
• 2 Year warranty
• Improved throttle response
• Quick and simple installation
• Huge weight savings
• Made from 304 stainless
• Uses stock springs and hangers
• Dyno proven performance
• Flo-bench tested for back pressure