Replacement Service Parts
RS-4 Premium Muffler Repack Kit Yoshimura R&D of America, Inc.
Replacement Service Parts
SOUND INSERT KIT 94db RS-4 Muffler, 1.500″ (INS-14-K) Yoshimura R&D of America, Inc.
Replacement Service Parts
SOUND INSERT KIT 99db RS-2 Muffler, 1.500″ (INS-08-K) Yoshimura R&D of America, Inc.
Replacement Service Parts
SOUND INSERT KIT 99db RS-4 Muffler, 1.625″ (INS-10-K) Yoshimura R&D of America, Inc.
Replacement Service Parts
SOUND INSERT KIT RS-4D Muffler, BOTTOM, 1.250″ (INS-BB-K) Yoshimura R&D of America, Inc.
Genuine Accessories
YAMAHA Dirt Works Edition Crank Inspection Plug Yoshimura R&D of America, Inc.
Genuine Accessories
YAMAHA Dirt Works Edition Small Engine Plug Yoshimura R&D of America, Inc.