THROTTLE BODY & INTAKE MANIFOLD
- 34mm Throttle body for increased performance compared to stock 30.5mm throttle body
- Intake manifold port is larger than stock and is size matched to use with the Koso throttle body
- Throttle body and intake manifold include all gaskets needed and instructions
AIRBOX TUBES
- Connecting tube is designed to connect the stock Grom airbox to the Koso 34mm throttle body
- Intake tube allows for higher air volume to enter the stock Grom airbox
HURRICANE AIR FILTER
- Increases airflow and offers improved filtering compared to the stock air filter
- Removable foam filter media can be cleaned repeatedly
- Replaces the stock Grom air filter
All of the above parts are not legal for use in California on pollution controlled vehicles. Rave waiver available.
All parts listed above are highly recommended when using the Koso big bore and camshaft kits.
Normally ships in 2-3 business days
