KOSO NORTH AMERICA Valve Head Kit - Big Bore - Grom SEE TECH MB623003 Streetrod Slashdown Exhaust System LeoVince stickers

LeoVince stickers

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

2015-2016 Harley-Davidson Road Glide Custom FLTRX - - 2010-2013 Harley-Davidson Road King Classic EFI FLHRC - - 2010-2013 Harley-Davidson Electra Glide Classic EFI FLHTCI - - 2010-2011 Harley-Davidson Street Glide Trike FLHXXX - -

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

Wider than stock for sure-footed comfort

KOSO NORTH AMERICA Valve Head Kit - Big Bore - Grom SEE TECH MB623003 Streetrod Slashdown Exhaust System LeoVince stickersIdeal 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