Bilstein B4 19-158983 Rear Shock Absorber/Damper for BMW Z4 E85 Roadster & E86 Coupe 2002-2009 - OE Spec Gas-Pressure Twin-Tube Rear Strut/Shocker, Direct Fit Rear Axle Replacement - Fits 2.0i 2.2i 2.5i 2.5si 3.0i 3.0si

Bilstein 19-158983 Rear Damper for BMW Z4 E85 and E86

Restore your Z4’s composure, comfort and grip with this premium Bilstein rear suspension unit. Part number 19-158983 is a factory-spec, gas charged twin tube damper for the back axle that bolts straight on to BMW Z4 E85 Roadster and E86 Coupe models. Expect crisp body control, reduced bounce and a confident, stock-feel ride on British roads, whether you daily drive or enjoy fast B-road runs.

We use these dampers on our own cars and for customers. Feedback is consistently excellent, with owners reporting tighter handling, improved stability over rough tarmac and a noticeable refresh of the original driving feel.

Why this rear suspension shock is a smart upgrade

• OEM quality solution that keeps the car at standard ride height with original road manners
• Gas charged twin tube construction for consistent damping and reliable performance mile after mile
• Direct bolt-on fit for the rear axle with no modifications required
• Sharper traction, better braking stability and reduced rear-end float versus tired units
• Built by Bilstein to original equipment standards for durability and long-term value

Vehicle coverage

• BMW Z4 Roadster E85 2002 to 2009
  • 2.0i, 2.2i, 2.5i, 2.5si, 3.0i, 3.0si
• BMW Z4 Coupe E86 2006 to 2009
  • 3.0si

Technical details

Compatibility check

We will confirm suitability before dispatch. Add your UK registration or last 7 of the VIN at checkout so we can verify this Bilstein rear unit 19-158983 fits your specific Z4.

Professional installation

Want it fitted properly first time? Book with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a fitting quote and swift turnaround on BMW Z4 rear shock replacement.

Part references

Part number: 19-158983

Alt IDs: BILSTEIN-19-158983, 19 158983

Manufacturer: Bilstein

EAN: 4025258629403

UPC: 651860629308

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