Big Gun 40-R19 (M2) Rev Box UNLIMITED for 2004-2012 Yamaha YFM350R Raptor

REV BOX

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.

Features

• Increases overall RPM limit
• Advanced timing curve
• Easy direct plug in replacement to stock CDI box
• 6 month Limited Warranty

Fitment

Year	Make	Model
2004-2012	Yamaha	YFM350R Raptor