AST Lowering Springs For BMW 5 550 03/2010-01/2017, Front 40 , Rear 35 E39 520i This matched pads and discs

This matched pads and discs kit is a direct-fit replacement for the rear of BMW 7 Series and 8 Series running the TRW rear calliper

M135i race down pipe

Autoclaved pre-preg construction for strength

ride height reduction 30 mm front 20-25 mm rear

plug and play valve controller

AST Lowering Springs For BMW 5 550 03/2010-01/2017, Front 40 , Rear 35 E39 520i This matched pads and discsThe AST Lowering Springs are engineered to enhance the driving dynamics of your BMW 5 550 (03 2010 01 2017) by effectively lowering the vehicles center of gravity. Manufactured with precision using premium materials and cold coiled on state of the art Wafios coiling machines, these springs provide a reliable and durable solution for enthusiasts seeking improved handling without compromising ride comfort. Designed as a direct replacement for the OEM