Yamaha YZ450 Billet Throttle Body DUAL INJECTOR Size:46 mm DUAL INJECTOR Rev all the way to

Rev all the way to 12000+RPM

Blue and Red available

Our YFZ450R (YZ250R hybrid engine) PRO SERIES Exhaust will take you to the next level

Custom fitted to fit your QRC type chassis

Great addition to the dual injector throttle body

Yamaha YZ450 Billet Throttle Body DUAL INJECTOR Size:46 mm DUAL INJECTOR Rev all the way toMaximize Your Ride! Unleash the full potential of your YZ450 with our high performance, oversized billet throttle body with DUAL INJECTOR! Perfect for racing and highly modified engines, this upgrade will take your vehicle to the next level of power and performance. Take a risk and push your limits with our top of the line product! High performance oversized billet throttle body Dual injectors allow the engine to run efficiently at both low and high