The Yamaha C-45 amplifier is not selling at Retrevo any longer.
Customers who are shopping for a amplifier today are looking at the following popular models.
Quad Works 45-400C Intake Kit for Yamaha YFZ350
Quad Works 45-421C Intake Kit for Yamaha YFZ450
Quad Works 45-405C Intake Kit for Yamaha YXR660F
Quad Works 45-406C Intake Kit for Yamaha YFM350