Bilstein B12 Pro-Kit Kit (46-180605) - BMW 3 (E90), R2 Bilstein B4 offers a direct-fit

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the perfect upgrade for drivers who demand improved performance

Bilstein B12 Pro-Kit Kit (46-180605) - BMW 3 (E90), R2 Bilstein B4 offers a direct-fitBilstein 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