Big Gun Exhaust Rev Box CDI Unit for 2003-06 Polaris 90cc ATV models - 40-R10G 2002 KTM 380 EXC 4 Lb-ft @ 10750 rpm

4 Lb-ft @ 10750 rpm

1995 - 1996 Ski-Doo Mach 1

1999-00 Arctic Cat ZR 700

2006 Kawasaki Brute Force 650 4x4i

1972 Harley-Davidson FLH80 Police DLX

Big Gun Exhaust Rev Box CDI Unit for 2003-06 Polaris 90cc ATV models - 40-R10G 2002 KTM 380 EXC 4 Lb-ft @ 10750 rpmBig 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.