Koso GROM - INTAKE MANIFOLD by Koso.*Does not fit 2022+ models As the throttle body and intake manifold are used to control the amount of air flowing to the engine’s...

Koso CONNECTING TUBE (2022+) by Koso.*Fits 2022+ models Our air box connecting tube has been developed to link the Koso 28 mm Throttle body and the actual air box. WARNING...

Koso GROM - INTAKE TUBE by Koso.*Does not fit 2022+ models The main function of this intake is to meet the demand of a larger cylinder and therefore improve air...

Koso GROM - CONNECTING TUBE by Koso.*Does not fit 2022+ models Our air box connecting tube has been developed to link the Koso 34 mm Throttle body and the actual...

Koso GROM AIR FILTER COVER (2022+) by Koso.*Fits 2022+ models The new Koso racing air filter cover for 2022+ Grom models is not only easy to install, but it will...

Koso GROM AIR FILTER (2022+) by Koso.*Fits 2022+ models The new Koso racing air filter intake will increase the airflow, improve filtering efficiency and raise the engine output performance. This...

Koso HURRICANE | Racing Air Filter | for Honda Monkey® by Koso.*Does not fit 2022+ models Want better performance with a simple change? Using the Hurricane racing air filter intake...

Koso MONKEY - HURRICANE RACING AIR FILTER by Koso.This is a KOSO MONKEY - HURRICANE RACING AIR FILTER

Koso HURRICANE - GROM - RACING AIR FILTER by Koso.*Does not fit 2022+ models Want better performance with a simple change? Using the Hurricane racing air filter intake will increase...

Koso INJECTOR ADAPTOR KIT HONDA GROM by Koso.*Does not fit 2022+ models Injector Adaptor kit for Honda GROM® and Monkey® Specifications fits Honda GROM® and Monkey®

Koso INJECTOR 120 CC FOR MSX GROM 125 2022+ by Koso.*Fits 2022+ models Unleash the full power of your 150cc Big Bore kit for by using our new high-flow injector....

Koso HIGH FLOW INJECTOR HONDA GROM by Koso.*Does not fit 2022+ models Your need for speed pushed you to install our 170cc Big Bore kit and 4 valves head? Unleash...