Bilstein B12 Suspension Kit (46-257741) - 6 Coupe (F13) 640i, 640d B12 and reduced body roll for

and reduced body roll for a true sports car feel

and confidence-inspiring control with every drive

Direct replacement for OE components

and daily use alike

and at every speed

Bilstein B12 Suspension Kit (46-257741) - 6 Coupe (F13) 640i, 640d B12 and reduced body roll forBilstein B12 Pro Kit Complete Sport Suspension with Precision Handling The Bilstein B12 suspension kit combines Bilsteins performance dampers with specially matched Eibach lowering springs for a true plug and play upgrade in handling, ride quality, and aesthetics. Designed for drivers who demand sporty dynamics, reduced ride height, and OEM level comfort, the B12 kit delivers a balanced suspension solution straight out of the box. Whether you're