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.
Increases overall RPM limit
Advanced timing curve
Easy direct plug in replacement to stock CDI 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.
Increases overall RPM limit
Advanced timing curve
Easy direct plug in replacement to stock CDI box
Product Note:
Specification
Details
Country of Origin
USA
Warranty
Varies (make selection above)
Country of Origin
USA
Warranty
6 Month Manufacturer Limited Warranty
Vehicle Fitment
Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.
Honda
CRF100F 2004-2009, 2011-2013
CRF150F 2005
CRF230F 2003-2009, 2012-2017
CRF50F 2004-2009, 2011-2021
CRF70F 2004-2009, 2011-2012
CRF80F 2004-2009, 2011-2014
XR100R 1985-2003
XR50R 2000-2003
XR70R 1997-2003
XR80R 1985-1988, 1990-1991, 1993-2003
Customer Reviews
Be the first to review this product. How many stars would you give this product?
Questions & Answers
Have a question? Please ask our experts and customers who own this product.
