Big Gun 04-12 Yamaha RAPTOR 350 Rev Box

If you're looking to get a little more out of your 2004-2012 Yamaha RAPTOR 350's engine, swapping out the stock CDI box for an aftermarket rev box can make a notable difference. This Rev Box from Big Gun is a well-built option that raises the overall RPM limit, letting your engine rev higher than it would from the factory. It also features an advanced timing curve, which can help improve throttle response and overall power delivery.

This rev box is designed as a direct plug-in replacement for your original CDI unit, making installation straightforward without needing any special tools or modifications. It's an affordable way to gain more performance from your RAPTOR 350 compared to some other options on the market. The unit comes with a 6-month limited warranty from Big Gun, giving you some peace of mind.