Big Gun 40-R05C - 04-05 Yamaha Raptor 660 Rev Box margin_15 Tapered design gives a smooth

Tapered design gives a smooth transition from bracket to tube

1L (12A) Non-Turbo

Cast intake manifold design doubles stock inlet area

ARP 200-8501 - 7/16in ID 5/8in OD Machined Chamfer Black Washer

providing a vehicle specific mounting solution for installers to effortlessly attach perimeter strobes without cutting or drilling into the factory grille

Big Gun 40-R05C - 04-05 Yamaha Raptor 660 Rev Box margin_15 Tapered design gives a smoothBig Gun 40 R05C 04 05 Yamaha Raptor 660 Rev Box 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.