Big Gun Exhaust Rev Box CDI Unit for 2005-07 Suzuki RM-Z450 - 40-R12A 2010 Arctic-Cat 550 4x4 2000 Yamaha DT200R

2000 Yamaha DT200R

Note: Not dimpled to prevent pinching control wires

1997 Polaris Indy XCR 600 SE

ThreeBond FIPG or RTV sealant could be used for: Water pumps

2009 Sea Doo 200 Speedster 215 SCIC

Big Gun Exhaust Rev Box CDI Unit for 2005-07 Suzuki RM-Z450 - 40-R12A 2010 Arctic-Cat 550 4x4 2000 Yamaha DT200RBig 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.