Bilstein B4 Rear (19-144221) - BMW 1 E87 B8

Bilstein B4 Rear (19-144221) - BMW 1 E87 B8Bilstein 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

Bilstein B8 Performance Plus Dampers – The Ultimate Match for Lowered Suspension

Bilstein B1 mounts ensure your new suspension performs exactly as intended—quiet

and road feedback—especially compared to worn-out factory dampers

helping to prevent premature wear from dirt

Owners maintaining original vehicle feel while avoiding the pitfalls of cheap aftermarket alternatives

giving you confidence in every curve

and suspension protection in any vehicle

The Bilstein B1 air suspension compressor is a direct-fit OE replacement designed to restore full function and performance to your vehicle’s factory air suspension system

Monotube Gas Pressure Technology: Consistent damping even under high-performance conditions—no fade

As the industry’s leading gas pressure shock absorbers

OEM-Level Quality: Built to the same standards as factory-fitted compressors

Ideal when replacing shocks or struts