AMCC Intake Manifold Disa Valve Compatible with BMW E46 E53 E60 E83 E85 X3 X5 Z3 Z4 330i 330Ci 330xi 530i (3.0L M54) 325i 325Ci (2.5L M56) Replaces: 11617544805 [Reference Number]: 911-900, 911-900, 11617502275, 11617544805, 7502275, 7544805, 2502-429328, UJ69014, SK911900, 1540173, V201375, ELM0061, 8V1015 [Vehicle Fitment]: 2000-2005 330xi Coupe (E46),2000-2005 330i Coupe (E46),2000-2007 330Ci Convertible (E46),2000-2006 330Ci Coupe (E46),2000-2005 330xi Touring (E46),2000-2005 330i Touring (E46),2000-2003 530i (E39),2001-2005 530i (E60),2000-2004 530i Touring (E39),2003-2008 730Li (E65/E66),2004-2006 X3 3.0i xDrive (E83),2000-2006 X5 3.0i (E53),2000-2003 Z3 3.0i sports car (E36),2000-2003 Z3 3.0i Convertible (E36),2003-2005 Z4 3.0i Convertible (E85) [Specifications]: ①[Connector Gender:] Male ②[onnector Shape:] Square ③[Housing Material:] Plastic ④[Terminal Gender:] Male ⑤[Terminal Quantity:] 2 ⑥[Terminal Type:] Blade [Benefits]: Manufactured using advanced technology to meet strict OEM specifications, this intake manifold regulator increases swirl to boost power, engine intake c is adequate and idle speed gets smoothed out while reducing fuel consumption. Promotes safe engine operation AMCC products are guaranteed for one year after sale，100% inspection and testing prior to shipment