Bilstein B4 06-10 BMW 528xi / 530xi / 535xi Front Left Twintube Strut Assembly 2013-audi-s6-esi8138659 High-Performance Compatibility: Supports up to

High-Performance Compatibility: Supports up to 700 horsepower setups

Unnecessary materials are taken out from the aluminum hats for maximum weight savings while maintaining proper structural integrity

This cartridge style filter comes with a built-in seal for a hassle free installation

Complete pair for both cylinder banks

Bilstein B4 06-10 BMW 528xi / 530xi / 535xi Front Left Twintube Strut Assembly 2013-audi-s6-esi8138659 High-Performance Compatibility: Supports up toBilstein B4 OE Replacement dampers are specifically engineered to be the best choice for maintaining the original ride quality of your vehicle, while meeting or exceeding OE standards. These dampers are the ideal choice for the driver looking to restore the original performance and handling of their vehicle, with the added benefit of world famous Bilstein quality. Installation Instructions Warranty Material Safety Data Sheet Material Safety Data Sheet