Big Gun Exhaust Rev Box CDI Unit for 2003-09 Kawasaki KLX110 - 40-R14 feed-mpn-25-1396 2013 Yamaha XVS950 V-Star 950

2013 Yamaha XVS950 V-Star 950

2001 Honda Foreman 400 4X4

2016 Polaris 800 Switchback Assault LE

2005 Harley-Davidson XL883C Sportster 883 Custom

Big Gun Exhaust Rev Box CDI Unit for 2003-09 Kawasaki KLX110 - 40-R14 feed-mpn-25-1396 2013 Yamaha XVS950 V-Star 950Big 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.