Add to Cart Compare Quick view Koso Koso Intake Manifold 30.5mm-34mm Honda MSX125A Grom ABS 2018-2019 DP623001 MSRP: Now: $69.95 Was: Koso Intake Manifold 30.5mm-34mm Honda MSX125A Grom ABS 2018-2019 DP623001 Control the amount of air flowing to the engine's combustion chamber Combining the Koso throttle body with this intake manifold will allow a better air/fuel mixture for... MSRP: Now: $69.95 Was: Add to Cart Compare Quick view