Bilstein B12 Suspension Kit (46-339898) - BMW X3, X4 xDrive ER and a firmer ride

and a firmer ride

Specifically engineered for vehicles with 2”–3” suspension lifts

or daily-driven T5/T6 setups where refinement matters

Engineered specifically for the BMW 3 G20 4WD

Bilstein B12 Suspension Kit (46-339898) - BMW X3, X4 xDrive ER and a firmer rideBilstein 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