Big Gun Exhaust EVO Street Slip On Muffler for 2011 13 Honda CBR250 16 1202 2012 Harley Davidson Sportster Iron XL883N Product Details Tire Diameter Speed Product Details Tire Diameter Speed Rating Load Rating Wall Construction Tire Tube Type Rim Size Product Line Winderosa Sealing Gasket Part Number 822237 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 California Air Resource Board Compliance FALSE Product Disclaimer (1995 1997 Softail Springer Bad Boy FXSTSB Big Gun exhausts are NOT LEGAL for sale or use on pollution controlled vehicles in the state of California The Big Gun EVO Street Series was designed to deliver maximum horsepower & torque gains throughout the RPM range