Big Gun Exhaust Rev Box CDI Unit for 2002-08 Yamaha YFM660 Grizzly - 40-R17
Big Gun Exhaust Rev Box CDI Unit
- Increases overall RPM limit
- Advanced timing curve
- Easy direct plug in replacement to stock CDI box
- 6 month Limited Warranty
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.
| Product Line | Big Gun Exhaust Rev Box CDI Unit |
| Part Number | 40-R17 |
| Fitment Type | Model-Specific Fitment |
| Use Type | |
| Unit Sale Qty | Each |
| Style | |
| Size | |
| Position | |
| Material | |
| Color | |
| Finish | |
| Functional Length | |
| Product Disclaimer | |
| Fitment Note | This is a perofrmance CDI unit and will modify the RPM curve of your vehicle |
| Fitment Note | |
| Fitment Note | |
| Fitment Note | |
| Fitment Note |
Big Gun Exhaust Rev Box CDI Unit
- Increases overall RPM limit
- Advanced timing curve
- Easy direct plug in replacement to stock CDI box
- 6 month Limited Warranty
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.
| Product Line | Big Gun Exhaust Rev Box CDI Unit |
| Part Number | 40-R17 |
| Fitment Type | Model-Specific Fitment |
| Use Type | |
| Unit Sale Qty | Each |
| Style | |
| Size | |
| Position | |
| Material | |
| Color | |
| Finish | |
| Functional Length | |
| Product Disclaimer | |
| Fitment Note | This is a perofrmance CDI unit and will modify the RPM curve of your vehicle |
| Fitment Note | |
| Fitment Note | |
| Fitment Note | |
| Fitment Note |
Original: $174.72
-65%$174.72
$61.15Description
Big Gun Exhaust Rev Box CDI Unit
- Increases overall RPM limit
- Advanced timing curve
- Easy direct plug in replacement to stock CDI box
- 6 month Limited Warranty
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.
| Product Line | Big Gun Exhaust Rev Box CDI Unit |
| Part Number | 40-R17 |
| Fitment Type | Model-Specific Fitment |
| Use Type | |
| Unit Sale Qty | Each |
| Style | |
| Size | |
| Position | |
| Material | |
| Color | |
| Finish | |
| Functional Length | |
| Product Disclaimer | |
| Fitment Note | This is a perofrmance CDI unit and will modify the RPM curve of your vehicle |
| Fitment Note | |
| Fitment Note | |
| Fitment Note | |
| Fitment Note |
