TWIN AIR Air Filter - RMZ450 153216FR Electric Fitment: Yamaha R1 / R1M

Fitment: Yamaha R1 / R1M / R1S 2015-2022

and does not include a USFS approved spark arrestor

This full exhaust system delivers exactly what this revolutionary R1 deserves

Each piece is water-jet cut in the ideal shape for the Yamaha R1 in race trim but will also fit other models if modified

TWIN AIR Air Filter - RMZ450 153216FR Electric Fitment: Yamaha R1 / R1M2 stroke kits include a Twin Air filter and a rigid, lightweight, billet aluminum cage that replaces the flimsy plastic stock cage and provides a tight seal to the airbox4 stroke kit replaces the air restricting stock backfire screen with a special backfire resistant layer of foam laminated to the inside Airbox kits include a complete airbox that increases the volume of the intake, wash plug, cage and all mounting hardware Includes a rigid,