Yoshimura Full Exhaust System RS-4 Titanium - Yamaha YZ 450 FX (2019-2022) / YZ 450 F (2018-2022)
Yoshimura RS-4 full exhaust, Yamaha YZ 450 FX 2019-2022 and YZ 450 F 2018-2022. Titanium. Homologation not specified.
Yoshimura RS-4 full exhaust, Yamaha YZ 450 FX 2019-2022 and YZ 450 F 2018-2022. Titanium. Homologation not specified.