Bilstein B3 Rear Coil Spring 38-164255 for BMW Z3 E36 Roadster 1.8/1.9 (1995-2003) - Rear Axle Suspension/Helical Spring, OEM OE Spec, Standard Height, Direct-Fit Replacement

Bilstein B3 Rear Suspension Spring - BMW Z3 E36 1.8i, 1.9i - Part No. 38-164255

Refresh the back end of your BMW Z3 with a factory-matched spring that restores stance, comfort and stability. Bilstein Part No. 38-164255 is a direct-fit rear suspension spring for Z3 E36 1.8i and 1.9i models, delivering the correct ride height and a confident, OEM-like feel on British roads.

At MJ Modifications we have installed this spring on customer Z3s and the results speak for themselves: precise fitment, consistent height left to right, improved composure over bumps and a planted, reassuring drive. If your original rear spring is sagging, cracked or tired, this is the no-fuss solution that brings your roadster back to how it should feel.

What you get

• Genuine-grade replacement for the rear of the car, engineered to original specification
• Correct rate and geometry for balanced handling and comfort on the E36 Z3 platform
• High-tensile spring steel with premium protective coating for durability and corrosion resistance
• Formed and hot-set to maintain height over time and resist fatigue
• Precision ends for quiet operation and proper seating in the spring pads
• Designed by Bilstein for dependable daily use and long service life

Fitment

• Model: BMW Z3 E36 Roadster
• Engines: 1.8i, 1.9i petrol
• Years: 1995 to 2003
• Location: Rear axle

Part numbers and identifiers

• Manufacturer part number: 38-164255
• Store reference: BILSTEIN-38-164255
• EAN: 4025258632809
• UPC: 651860632704

Why enthusiasts choose this spring

• Restores stock ride height and comfort without compromising control
• Excellent value compared with dealer pricing while maintaining original-spec performance
• Ideal for MOT repairs, maintenance refresh or returning a modified car to standard
• Consistent quality from a trusted suspension specialist

Installation and advice

• Direct replacement, no modifications required
• For even handling and ride height, replace springs in axle pairs
• Professional installation available at MJ Modifications, Warwickshire. Request a fitting quote: info@mjmodifications.co.uk

Compatibility check

We confirm fitment before dispatch. Add your UK registration or the last 7 digits of your VIN at checkout and we will verify suitability for your Z3 1.8i or 1.9i.

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