Big Gun Exhaust EVO Utility Slip On Muffler for 2006 09 Yamaha YXR450F Rhino 12 23522 2008 Harley Davidson Dyna Low Rider FXDL 2006 Polaris Predator 500 2006 Polaris Predator 500 LE TLD Product Details Tire Diameter Speed Rating Load Rating Wall Construction Tire Tube Type Rim Size Product Line Wiseco Top End Gasket Kit Part Number W6351 Fitment Type Unit Sale Qty Set Style Material Color Size Finish Position Functional Length Cable Sleeve Length Cable Sleeve Travel Driver Seat Length Passenger Seat Length Driver Seat Width Passenger Seat Width Piston Cylinder Size Piston Size Added Cylinder Stroke Volume Final Engine Displacement Exhaust Configuration Muffler Size Muffler End Tip Style Windshield Height Windshield Width Handlebar Diameter Ca ARB Compliance Non CARB Complaint CARB Compliant Product Disclaimer stock exhaust for something that sounds nothing short of pure MACHO Big Gun makes the TFI Power Boxes for many of the fuel injected models that we offer exhaust systems for which comes pre set with a middle of the road setting already compensating for the aftermarket exhaust