Whisper Biscuit / Big Mo Exhaust Mounting Hareware:Biscuit Only 5cc): Part #: 04-311-800-37

5cc): Part #: 04-311-800-37

The ORIGINAL—not a cheap knock-off

Our free-flowing baffle design will also give you an excellent throttle response

Works on all turbocharged Polaris RZR models

Ranger 800 RZR S

Whisper Biscuit / Big Mo Exhaust Mounting Hareware:Biscuit Only 5cc): Part #: 04-311-800-37Noise reducing disc for Big Mo Exhaust systems Helps reduce DBs on the trail Fits all our Big Mo's, and the X3 and YXZ Full Systems Compatible with our 90 Degree turn outs HERE Compatible with Spark Arrestor HERE Maintain back pressure on N A's with stock tunes Achieves semi anechoic, physical acoustic attenuation through rigid body absorption causing the suppression of longitudinal waves by precise, transverse conversion. THE WHISPER BISCUIT IS MADE