If you are looking to swap out your stock CDI box, the Big Gun� Over Rev Box is an affordable alternative to highly-priced OEM replacement boxes. It increases the overall RPM limit overstock boxes on the market and advances the timing curve.

Whenever possible we use picture of the actual part number. Some items do use stock photos provided by the manufacturer.

 

If you are looking to swap out your stock CDI box, the Big Gun� Over Rev Box is an affordable alternative to highly-priced OEM replacement boxes. It increases the overall RPM limit overstock boxes on the market and advances the timing curve.


Big Gun™ was founded by 3-time AMA National Champion Mike Young Jr. in 1997 so that he could take advantage of his knowledge of what worked on the track and use it to manufacture high performance high quality exhausts for the MX, ATV, and SXS markets. Big Gun™ has one of the largest four stroke product lines available so you should always be able to find the right pipe for you. Big Gun Rev Box CDI ECU Ignition Yamaha Raptor 50 was developed by an R&D team who has been working tirelessly to stay innovative and ahead of the competition in design and on the track.


The Big Gun Rev Box is an affordable alternative to highly-priced, O.E.M. replacement boxes. It increases the overall RPM limit over the stock box and advances the timing curve.


Over Rev Box:





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Make sure to check out our other used Raptor 50 parts.

 

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