AST Lowering Springs For BMW 5 520i/523i/525i/528i/530i/520D 06/2004-05/2010, Front 30 , Rear BFCM_335i (F30/F31/F34) crafted for drivers who demand

crafted for drivers who demand precision performance and standout sound

a critical component of the plug-in hybrid system

these adjustable toe arms provide the essential geometry control the factory setup lacks

The Vossen HF-8 is available in a wide range of diameters from 22" to 26"

AST Lowering Springs For BMW 5 520i/523i/525i/528i/530i/520D 06/2004-05/2010, Front 30 , Rear BFCM_335i (F30/F31/F34) crafted for drivers who demandThe AST Lowering Springs are engineered to provide a precise lowering solution for BMW 5 Series models 520i, 523i, 525i, 528i, 530i, and 520D manufactured between 06 2004 and 05 2010. Designed with advanced cold coiling technology on premium Wafios coiling machines, these springs ensure exceptional quality and durability, meeting rigorous automotive standards. These springs effectively lower the vehicles center of gravity by 30mm at the front,