Bilstein B3 37-161897 Front Coil/Strut Spring for BMW 5 Series E60 Saloon 2003-2010 - Front Axle Suspension Helical, OE Spec Replacement, Stock Height - Fits 520i 523i 525i 530i 535i 520d

Restore your BMW E60 front end with Bilstein B3 37-161897

Bring back the factory ride height, composure and confidence of your BMW 5 Series E60 with the Bilstein B3 front road spring, part number 37-161897. This manufacturer-grade helical spring is designed for the front axle on E60 saloon models including 520i, 523i, 525i, 530i, 535i and 520d, delivering a direct-fit solution that feels just like new. Ideal for replacing a snapped, sagging or corroded spring, it restores stability, steering precision and day-to-day comfort without changing the character of your car.

We use these in our own workshop and our customers love the fitment accuracy, OE-like refinement and long-term durability. If you want the simplest way to refresh the front suspension without compromise, this Bilstein B3 spring is the safe choice.

Why choose this Bilstein B3 front spring

• Factory-spec geometry and rate for genuine BMW feel and balance
• Premium spring steel with surface treatment for excellent corrosion resistance
• Hot-set manufacturing for consistent ride height retention over time
• Engineered by Bilstein, a trusted original equipment supplier
• Perfect for MOT repairs and preventative maintenance on high-mileage cars
• Direct fit on the front axle for straightforward installation

Fitment and compatibility

• Chassis: BMW 5 Series E60 saloon, 12.01 to 03.10
• Front axle position
• Engines covered: 520i, 523i, 525i, 530i, 535i, 520d

Recommended practice is to replace coil springs in pairs to maintain even ride height and consistent handling side to side.

Part identifiers

• Part number: 37-161897
• Brand: Bilstein
• Range: B3
• Our SKU: BILSTEIN-37-161897
• EAN: 4025258630287
• UPC: 651860630182

Compatibility check

We verify fitment before dispatch. Add your UK registration or the last 7 of your VIN at checkout and we will confirm it suits your specific E60.

Professional fitting

Want it installed by specialists who know BMW suspension inside out? Book fitting with MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

What you will feel

• Correct ride height and stance at the front
• Sharper turn-in and reduced front-end float
• Comfortable, controlled damping support when paired with healthy struts
• Quiet, OEM-level refinement on rough roads

Search-friendly terms

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Buy with confidence

Supplied by MJ Modifications, this is a genuine Bilstein component built to original standards. We have fitted countless sets and feedback is consistently excellent for ride quality, durability and fit. Order today to restore your E60’s comfort and control with a quality spring you can trust.