Big Gun Exhaust Rev Box CDI Unit for 1993-06 Honda TRX300EX FourTrax - 40-R18 2005 Yamaha XV1600 Road Star 2011-13 Yamaha FZ8

2011-13 Yamaha FZ8

1984-85 Honda ATC200M

2017 Arctic-Cat ZR 6000 Limited ES 137 Inch Track

2013 Harley-Davidson FXSB Softail Breakout

Product Details Tire Diameter Speed Rating Load Rating Wall Construction Tire Tube Type Rim Size Product Line Memphis Shades Sportshield Trigger-Lock Mount Kit Part Number MEM8928 Fitment Type Unit Sale Qty Style Trigger-Lock Mount Kit Material Color Polished Steel Size Finish Polished 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 Product Disclaimer

Big Gun Exhaust Rev Box CDI Unit for 1993-06 Honda TRX300EX FourTrax - 40-R18 2005 Yamaha XV1600 Road Star 2011-13 Yamaha FZ8Big Gun Exhaust Rev Box CDI Unit Increases overall RPM limit Advanced timing curve Easy direct plug in replacement to stock CDI box 6 month Limited Warranty If you are looking to swap out your stock CDI box, the Big Gun Rev Box is an affordable alternative to highly priced OEM replacement boxes. It increases the overall RPM limit over the stock box and advances the timing curve. The Big Gun Rev Box is offered for various offroad MX and ATV models.