HKS Mushroom Pod Filter

More air in, more power out. The HKS Mushroom Pod Filter replaces your restrictive factory airbox with a 3-layer dry-type polyurethane element that boosts induction efficiency and sharpens throttle response.

Built on a stainless-steel mesh and plate core that won't rust or corrode, even in wet conditions. Filtration is rated up to 95%, so you get the airflow gains without feeding your engine dust and debris.

Available in 3 inch (76mm external / 73mm internal) and 3.5 inch (89mm external / 80mm internal) fits, in red, blue, yellow or green trim. Simple bolt-on install - no tuning required for most applications, though we'd recommend a professional tune if you're chasing maximum gains.

Universal fitment for any intake pipe matching the diameters above.