AST Lowering Springs For BMW 5 520i/523i/525i/528i/530i/520D 07/2003-03/2010, Front 50 , Rear 50 JR35 MANUFACTURER: AERO CARBON

MANUFACTURER: AERO CARBON

Their cold-coiled construction ensures consistent performance and longevity

Zips: YKK outdoor zips throughout

the inlet and outlet port placement simplifies the routing of oil lines

AST Lowering Springs For BMW 5 520i/523i/525i/528i/530i/520D 07/2003-03/2010, Front 50 , Rear 50 JR35 MANUFACTURER: AERO CARBONThe AST Lowering Springs are engineered to provide a refined balance between enhanced vehicle dynamics and maintained ride comfort. Manufactured using advanced cold coiling technology on state of the art Wafios machines, these springs ensure consistent quality and durability. Designed specifically for BMW 5 Series models 520i, 523i, 525i, 528i, 530i, and 520D produced between 07 2003 and 03 2010, they offer a precise fit and optimal performance. By