#X2404 - MAF Housing with Fin — The quickest, easiest way to give your C4 or C5 some
extra oomph. Boosts airflow by 55%, improving your engine’s ability to breathe - providing up to 9
additional HP! Nylon construction provides cooler, denser air. Mounts directly to your stock mass air
flow sensor. No programming or permanent modifications needed. Includes O-ring seal set.
Compatible with low-restriction air cleaners and exhaust upgrades.