Fuel Customs Air Filter Intake System Yamaha Yfz450r Air Box Version IN009-1

Fuel Customs Intake Air Filter for the Yamaha YFZ450R. Get amazing power and throttle response with our highly anticipated Yamaha YRZ 450R Intake System. With over a year of R&D put into this system it’s truly a performer. With this system, we decided to make our own high flow Air Box instead using the much restrictive stock unit that comes with the bike. With our high flow box matched to our high flow intake tube, this intake surpasses anything on the market when compared.

Key Benefits:
Unique tapered design to create velocity
Enhanced filter protection
Improved throttle response
Increased Horse Power and Torque across the rpm range
Able to run the system with or without Airbox