Mondello Signature Series

Mondello Signature Series Cutter Blades add 10 to 20 CFM to cylinder heads. Designed to increase airflow by as much as 20 CFM, these cutters are intended for certain applications. Generally you should use intake cutters on intakes and exhaust cutters on exhaust, but as with most things, there is always an exception. Experiment to find the right combination for you and your customers.