WSM Top End Kit - .75mm - Yamaha 54-536-13 Exhaust Plug Display aggressive slash-cut design Leo Vince

aggressive slash-cut design Leo Vince logo is laser-etched on the muffler Meets EVO II homologation requirements Muffler come with dB killer insert installed

The tough long glass fiber nylon is a high impact and abrasion resistant material that is designed to absorb energy without cracking in most situations for repeatable uses

Micro adjustable ratchet top closure stows tab end

Includes Inlet Reducers for 1

WSM Top End Kit - .75mm - Yamaha 54-536-13 Exhaust Plug Display aggressive slash-cut design Leo VinceTop quality piston kit Includes pistons, rings, pins, clips, needle bearings, head and base gaskets and intake and exhaust gaskets and oil filter for 4 stroke models