H&R Race Spring Kit | BMW 328i Sedan/335i Sedan E90 (07-11) (50490-88)H&R Race Spring Kit Part #: 50490 88 Overview The H&R Race Spring Kit is a high performance suspension upgrade designed for enthusiasts seeking improved handling and a sportier stance. Compatible with BMW 328i Sedan and 335i Sedan E90 models from 2007 to 2011, this kit is engineered to enhance your vehicles responsiveness and cornering capabilities. Crafted with precision, these springs help lower your vehicles ride height, reducing body roll and