This is a complete manifold and canister set for your 30-38cc petrol motor.

This includes the teflon joiner and clamps.

This application enhances performance, reduces fuel consumption and reduces running temperature.

Ensure that the manifold is attached to the aircraft using a thin layer of epoxy glue (5-30min)
The two surfaces must be cleaned of any oil residue.
This will ensure no leaking at the exhaust.