Big Gun Exhaust Mini Rev Box for 2004-08 Yamaha YFM50 Raptor - 40-R21
Big Gun Exhaust Mini Rev Box
Part Number: 40-R21
- 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.
Fits: 2004-08 Yamaha YFM50 Raptor
| Tire Diameter | |
| Speed Rating | |
| Load Rating | |
| Wall Construction | |
| Tire Tube Type | |
| Rim Size | |
| Product Line | Big Gun Exhaust ATV Mini Rev Box |
| Part Number | 40-R21 |
| Fitment Type | |
| Unit Sale Qty | Each |
| Style | |
| Material | |
| Color | |
| Size | |
| Finish | |
| Position | |
| Functional Length | |
| Cable Sleeve Length | |
| Cable Sleeve Travel | |
| Driver Seat Length | |
| Passenger Seat Length | |
| Driver Seat Width | |
| Passenger Seat Width | |
| Piston/Cylinder Size | |
| Piston Size Added | |
| Cylinder Stroke Volume | |
| Final Engine Displacement | |
| Exhaust Configuration | |
| Muffler Size | |
| Muffler End/Tip Style | |
| Windshield Height | |
| Windshield Width | |
| Handlebar Diameter | |
| California Air Resource Board Compliance | FALSE |
| Product Disclaimer |
2008 Yamaha YFM50 Raptor
2007 Yamaha YFM50 Raptor
2006 Yamaha YFM50 Raptor
2005 Yamaha YFM50 Raptor
2004 Yamaha YFM50 Raptor
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Big Gun Exhaust Mini Rev Box
Part Number: 40-R21
- 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.
Fits: 2004-08 Yamaha YFM50 Raptor
| Tire Diameter | |
| Speed Rating | |
| Load Rating | |
| Wall Construction | |
| Tire Tube Type | |
| Rim Size | |
| Product Line | Big Gun Exhaust ATV Mini Rev Box |
| Part Number | 40-R21 |
| Fitment Type | |
| Unit Sale Qty | Each |
| Style | |
| Material | |
| Color | |
| Size | |
| Finish | |
| Position | |
| Functional Length | |
| Cable Sleeve Length | |
| Cable Sleeve Travel | |
| Driver Seat Length | |
| Passenger Seat Length | |
| Driver Seat Width | |
| Passenger Seat Width | |
| Piston/Cylinder Size | |
| Piston Size Added | |
| Cylinder Stroke Volume | |
| Final Engine Displacement | |
| Exhaust Configuration | |
| Muffler Size | |
| Muffler End/Tip Style | |
| Windshield Height | |
| Windshield Width | |
| Handlebar Diameter | |
| California Air Resource Board Compliance | FALSE |
| Product Disclaimer |
2008 Yamaha YFM50 Raptor
2007 Yamaha YFM50 Raptor
2006 Yamaha YFM50 Raptor
2005 Yamaha YFM50 Raptor
2004 Yamaha YFM50 Raptor
