The Better Air Cleaner Kit for the HMMWV is needed to reduce restriction and allow better air flow for the engine upgrade kits. The air filter adds a high efficiency commercial pre-cleaner on the engine inlet pipe that sends cleaner air to the larger filter element. The cleaner canister is slightly enlarged to allow larger diameter inlets and outlets and housing a larger diameter filter element. This configuration mounts the same and is constructed the same and with the same materials as the current stock air cleaner.
This air cleaner will help the engine upgrade kits reach their full potential.