BILSTEIN 19-217994 Shock absorber rear B4 (R1) BMW 1 (F20) ymm_20 and the system is covered

and the system is covered by a Million-Mile Warranty for street applications

The Forge silicone hose in this kit has been designed to include a quality inner liner of modified silicone known as Fluorosilicone

requiring no complex conversion

As always we have engineered this to not only look good

BILSTEIN 19-217994 Shock absorber rear B4 (R1) BMW 1 (F20) ymm_20 and the system is coveredDescription BILSTEIN 19 217994 Rear Shock Absorber B4 OE Replacement The Bilstein B4 is designed as an ideal OE replacement shock absorber. Its specifications and function match the original equipment, and it is manufactured to the same quality standards as OE, making it suitable for reliable replacement of the original shock absorber. The Bilstein B4 restores the vehicles original handling characteristics, providing a driving experience similar to