Bilstein B4 Front (21-030499) - BMW 3 E30

Bilstein B4 Front (21-030499) - BMW 3 E30Bilstein B4 OE Replacement Dampers Premium Comfort and Original Performance Restore your vehicles original ride quality with Bilstein B4 dampers, engineered to match or exceed OEM specifications. As the industrys leading gas pressure shock absorbers, the B4 range delivers the perfect balance of comfort, handling, and reliabilityall backed by over 60 years of German suspension expertise. Whether you drive a family car, light commercial vehicle, or

and long-term durability

Built for vehicles that carry heavy loads

the B6 range offers a noticeable step up from standard OE shocks

Built to the same standards as your vehicle’s original equipment

Bilstein B1 mounts are high-quality OE replacement components designed to support your shock or strut assembly while reducing vibration and noise

and long-term reliability

the B8 provides the perfect damping solution to ensure optimal ride quality

and dependable air supply for leveling and load-adjusting systems

Performance Upgrade: Significantly improved handling and stability over factory dampers

and increased safety—all without sacrificing ride comfort

Whether you drive a family car

without the need for lowering springs