Bilstein B3 Front Coil Spring for BMW X1 E84 2009-2015 - Front Axle LH/RH OE-Spec OEM Replacement Strut/Road Suspension Spring | Part 37-251499

Bilstein B3 Front Suspension Coil for BMW X1 E84 2009 to 2015 - Part 37-251499

Bring your BMW X1 E84 back to its best with this Bilstein B3 front road spring, part number BILSTEIN-37-251499 (37-251499). Designed to match factory rates and geometry, this OEM-grade helical spring restores correct ride height, sharp steering response and stable braking. Ideal if your original front spring has snapped, sagged or corroded, and perfect for anyone searching for a direct-fit front suspension coil for the BMW X1 2009 to 2015.

We have installed these B3 units in our own workshop and customer feedback has been consistently positive. Owners praise the solid, factory-fresh feel, quiet operation over bumps and confidence in cornering. If you want a like-for-like replacement that feels right first time, choose Bilstein.

Key advantages

• Direct-fit front axle spring for the BMW X1 E84 platform with OE-rate accuracy
• Engineered ends and shapes including pigtail and minibloc designs for correct seating
• Manufactured from premium chrome vanadium or chrome silicon spring steel for outstanding fatigue resistance
• Hot set after forming to minimise height loss over time and maintain alignment
• Surface compressed and coated for long-term corrosion protection in UK conditions
• True OE-level quality for daily use, commuting and motorway stability

Vehicle compatibility

Front axle fitment for BMW X1 E84 models built 03.2009 to 06.2015 including:

• sDrive 18i
• sDrive 20i
• xDrive 20i
• sDrive 16d
• sDrive 18d
• xDrive 18d
• sDrive 20d

Suitable for petrol and diesel variants where an OE-equivalent front suspension spring is required.

What this solves

• Restores ride height and stance after a broken or sagging front road spring
• Improves straight-line stability, turn-in and braking balance
• Reduces uneven tyre wear caused by incorrect spring rate or ride height
• Eliminates knocks and creaks from fatigued or corroded front coils

Specifications

Part numbers and identifiers

Main Part Number: BILSTEIN-37-251499

Alternative Reference: 37-251499

Manufacturer: Bilstein

EAN: 4025258763879

UPC: 651860767352

Compatibility check

We will verify fitment before dispatch. Add your UK registration or the last 7 digits of your VIN at checkout so we can confirm the correct front suspension coil for your specific X1 E84.

Professional fitting

For installation, we recommend our in-house team at MJ Modifications, based in Warwickshire. Request a fitting quote: info@mjmodifications.co.uk.

Helpful notes

• Always replace road springs in axle pairs for balanced ride height and handling.
• If your X1 has non-standard suspension options or has been modified, contact us so we can confirm the exact spring specification required.

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