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1975 Honda XR75K
2006-14 Yamaha YFM700R Raptor
2010 Arctic Cat Crossfire 6
1988-96 Yamaha XTZ 600 Tenere
2004 Harley Davidson Low Rider EFI - FXDL
Big Gun Exhaust Rev Box CDI Unit for 2001-12 Yamaha TT-R125 models - 40-R29 2010 Sea-Doo 1500 RXP 1975 Honda XR75KBig 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.
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