BILSTEIN 19-317410 Shock Absorber B4 (R1) BMW 1 F40 mit M-Fahrwerk;H ymm_32 No modification to the gear

No modification to the gear shaft is required allowing this upgrade to be fully reversible

Whiteline adjustable sway bar links are designed to address the issue of worn or inadequate mounts

and connections

The transmission cooler is a heavy-duty high-performance 5 plate design that connects to the OEM hoses

this Alternator cover is a direct OEM replacement for easy installation

BILSTEIN 19-317410 Shock Absorber B4 (R1) BMW 1 F40 mit M-Fahrwerk;H ymm_32 No modification to the gearDescription BILSTEIN 19 317410 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