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Free Shipping over $49.99
ZillaCash: $5 for every $100
Customer Service From Riders
Free Shipping over $49.99
ZillaCash: $5 for every $100
Customer Service From Riders
Free Shipping over $49.99
ZillaCash: $5 for every $100
Customer Service From Riders

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Product Details
Big Gun Over Rev Box
The Big Gun Over Rev Box is an affordable performance upgrade for replacing your stock CDI. Designed as a direct plug in replacement, it raises the overall RPM limit and features an advanced timing curve for improved throttle response and top end performance.
Features:
- Increases overall RPM limit
- Advanced timing curve
- Easy direct plug in replacement to stock CDI box
This Product Fits
- Honda
- CRF100F 2004-2015
- CRF150F 2005
- CRF230F 2003-2017
- CRF50F 2004-2027
- CRF70F 2001-2015
- CRF80F 2004-2015
- Sportrax 400 TRX400EX 1999-2004
- XR100 1981-1984
- XR100R 1985-2003
- XR50R 2000-2003
- XR70R 1997-2003
- XR80 1979-2003
- XR80R 1985-2003
- Polaris
- Predator 500 2003-2004
- Yamaha
- Raptor 350 2004-2013
- Raptor 350 SE 2005-2007
- Raptor 50 2004-2008
Product Description
Fitment
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