KOSO NORTH AMERICA Valve Head Kit - Big Bore - Grom SEE TECH MB623003 Streetrod Slashdown Exhaust System This is done in order

This is done in order to produce an aggressive bark At the end of the baffle is a trumpet shaped inner tip that works in harmony with the belled end

It comes with a single Lambda receiver bung for on track data logging

Does NOT require the relocation of turn signals

LeoVince stickers

KOSO NORTH AMERICA Valve Head Kit - Big Bore - Grom SEE TECH MB623003 Streetrod Slashdown Exhaust System This is done in orderIdeal engine part to complete Koso's big bore kit Unique four valve design increases air flow and performance Provides more power and torque Features a forged piston, stainless steel 24 mm intake valves and 20 mm exhaust valves