Big Gun Exhaust EVO Street Dual Slip On Mufflers for 2006 10 Kawasaki Ninja ZX 14 16 1402 1991 Yamaha YFS200 Blaster 200 ESR450 is a high quality ESR450 is a high quality regulator rectifier unit that will replace the original separate regulator and rectifier that were part of the BOSCH field rotor alternators on BMW and Moto Guzzi models 2004 John Deere E Gator The Big Gun EVO Street Series was designed to deliver maximum horsepower & torque gains throughout the RPM range Product Details Tire Diameter Speed Rating Load Rating Wall Construction Tire Tube Type Rim Size Product Line Big Gun Exhaust EVO Street Series Part Number 16 1402 Fitment Type Unit Sale Qty Each 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 Dual Muffler Slip On Exhaust System Muffler Size Muffler End Tip Style Windshield Height Windshield Width Handlebar Diameter California Air Resource Board Compliance TRUE Product Disclaimer