Bilstein B12 Pro-Kit Kit (46-190321) - MAZDA 3 (BK14), Upper Front Axle with long-lasting internal components and

with long-lasting internal components and corrosion-resistant finishes

and increased safety—all without sacrificing ride comfort

Perfect for Lowered Vehicles: Designed for use with aftermarket lowering springs—no more bottoming out or mismatched suspension geometry

The Bilstein B12 Sportline kit takes street performance to the next level by combining Bilstein’s high-performance dampers with ultra-low Eibach Sportline springs

Bilstein B12 Pro-Kit Kit (46-190321) - MAZDA 3 (BK14), Upper Front Axle with long-lasting internal components andBilstein 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