Bilstein B12 Suspension Kit (46-258199) - 4 Cabriolet (F33, F83) 435i 430d B4

Bilstein B12 Suspension Kit (46-258199) - 4 Cabriolet (F33, F83) 435i 430d B4Bilstein 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

Reduced Noise & Vibration: Restores quiet

Bilstein B14 is the ideal balance of form and function—designed to give you the ride height

Durability You Can Trust: Built to withstand higher loads and more aggressive driving than standard shocks

or frequent long-distance travel

and reliability—all backed by over 60 years of German suspension expertise

Bilstein B1 Suspension Mounts – OEM Quality

Bilstein B1 Mounting Kit – 24-010382

and confidence to enjoy every mile

Bilstein EVO S is the coilover of choice for those who want real performance gains

Compensation of lateral forces occurring at the MacPherson strut on the front axle through curved form

Direct OE Replacement: Engineered for a perfect fit on compatible vehicles

precision damping