Big Gun Exhaust Rev Box CDI Unit for 1997-01 Yamaha YFM350 Warrior - 40-R26A 2012 Honda GL1800A Gold Wing ABS 2006 Suzuki GS500F

2006 Suzuki GS500F

Inner core of high dielectric and corona resistant compound

2013 Polaris Sportsman 850 HO XP Pursuit Camo

2009 Polaris Ranger 500 2x4

2001 - 2006 Harley-Davidson Softail Night Train Injected - FXSTB I

Big Gun Exhaust Rev Box CDI Unit for 1997-01 Yamaha YFM350 Warrior - 40-R26A 2012 Honda GL1800A Gold Wing ABS 2006 Suzuki GS500FBig 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.