Bilstein B4 Rear (44-042301) - Mercedes S-Klasse W220AM B1

Bilstein B4 Rear (44-042301) - Mercedes S-Klasse W220AM B1Bilstein 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

factory-matched suspension upgrade

Bilstein B12 is the perfect blend of comfort and control—engineered to transform your car’s suspension in one simple

or mild track day applications

Bilstein B8 5100 is the go-to choice for lifted vehicle suspension—engineered for strength

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

Matched Damper & Sportline Spring Combo: Optimized for performance with firmer damping and ultra-low progressive-rate springs

and off-road adventures

and reliability—all backed by over 60 years of German suspension expertise

Anyone seeking premium OE+ suspension for daily driving with performance in mind

and at every speed

Enhanced Control & Safety: Better stability

improved comfort