Mishimoto MMAI-E46-01BK Performance Air Intake Compatible With BMW E46 3-Series 2001-2006 Black

Direct fit for the 2001-2006 BMW 330i Dyno proven peak gains of 7 whp & 9 wtq on the stock tune Aggressive intake tone under acceleration Inlet Hose Inner Diameter: 3.5" Mishimoto Lifetime WarrantyYou may also like Mishimoto MMICP-F80-15 Charge Pipe Kit Compatible With BMW F8X M3/M4 2015-2020.