Bilstein B12 Suspension Kit (46-257741) - 6 Coupe (F13) 640i, 640d B12 High-quality chrome vanadium or chrome

High-quality chrome vanadium or chrome silicone steel for an extremely high level of break resistance

and reduced body roll for a true sports car feel

Bilstein B1 Mounting Kit – 34-236406

and confidence-inspiring control with every drive

Bilstein B12 Suspension Kit (46-257741) - 6 Coupe (F13) 640i, 640d B12 High-quality chrome vanadium or chromeBilstein 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