Honda Grom Intake Tube

KOSO Honda Grom Intake Tube

Upgrade airflow and throttle response with the KOSO Honda Grom Intake Tube. Designed to replace the restrictive stock intake duct, this precision-engineered tube allows a higher volume of cooling air to enter the OEM airbox for improved engine breathing without major modifications.

• Direct fit for Honda Grom — installs quickly using existing mounting points
• Increased air volume for sharper throttle response and more consistent power delivery
• Durable construction engineered to withstand vibration and heat from everyday riding
• Maintains stock airbox and filtration for reliable engine protection

Ideal for street riders and mild performance builds, the KOSO intake tube is a simple, cost-effective upgrade that enhances breathing efficiency and helps your Grom perform more responsively at all RPMs.