Big Gun 04-08 Yamaha Raptor 50 Rev Box
- 30-Day Returns
- Fast Shipping
- In stock, ready to ship
- Backordered, shipping soon
Product Overview
If you are looking to swap out your stock CDI box, the Big Gun Over 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.
Product Details
- Brand: Big Gun Exhaust
- Part Number: 40-R21
- Product Type: Rev Box
- Vehicle Type: Powersports vehicle
Vehicle Fitment
The source catalog did not include a complete structured fitment table. The applications below were normalized from the supplied product title; please confirm your exact model before ordering.
| Year | Make | Model |
|---|---|---|
| 2004 | Yamaha | Raptor 50 |
| 2005 | Yamaha | Raptor 50 |
| 2006 | Yamaha | Raptor 50 |
| 2007 | Yamaha | Raptor 50 |
| 2008 | Yamaha | Raptor 50 |
Order with confidence from Steel Steeds
Need help confirming fitment? Send us your year, make, model, and current exhaust setup. Our team is happy to help you choose the correct part before ordering.
Once your Steel Steeds gear leaves our warehouse, it typically arrives at your doorstep within 2–4 business days, unless otherwise noted. We partner with trusted shipping carriers to ensure your off-road essentials get to you fast and hassle-free. So gear up with confidence—your next big adventure is just around the corner!
Changed your mind? No problem. Most new, unused, and uninstalled items can be returned within 30 days of delivery.
We do not charge a standard restocking fee. Customers are responsible for return shipping unless the item arrived damaged, defective, or incorrect.
Items must be returned in original packaging and in resalable condition.
We are committed to providing quality products and stand behind our items with a warranty. Exact coverage may vary, so please refer to our warranty page for more details!
