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...