Bilstein 36-161317 B3 Single Rear Coil Spring - OE Replacement for BMW 1 Series E82 & 3 Series E92 Coupe (118d 120d 123d 316i 318i 320i 323i 325i) - Rear Axle

Bilstein B3 OE Replacement Rear Coil Spring for BMW E82 and E92

Restore factory ride height, comfort and handling with the Bilstein B3 rear coil spring. This OE equivalent rear suspension spring is engineered for a precise direct fit on BMW 1 Series E82 Coupe and BMW 3 Series E92 Coupe applications, including 118d, 120d, 123d, 316i, 318i, 320i, 323i and 325i. If you are searching for a quality BMW rear coil spring, OE replacement BMW rear spring, Bilstein B3 rear spring or Bilstein 36-161317, this is the proven solution trusted by enthusiasts and workshops.

At Nforcd we have installed these on customer cars and the feedback has been excellent for ride quality and durability. Expect OE-level fitment, quiet operation and long service life from a brand renowned for precision suspension components.

Why choose this Bilstein B3 rear spring

• OE quality replacement that matches original BMW spring design for the rear axle
• High-strength chrome vanadium or chrome silicon steel for exceptional break resistance
• Hot set after forming to minimise height loss and maintain correct ride height
• Carefully surface-compressed and coated for corrosion protection and long life
• Innovative shapes used by the OEM such as pigtail ends, minibloc and central force design
• Direct-fit rear suspension spring for hassle-free installation and factory feel

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Fitment details

Fitting position: Rear axle

Vehicle compatibility:

• BMW 1 Series
  • 1 Coupe E82 10.06 to 10.13
    • 118d, 120d, 123d
• BMW 3 Series
  • 3 Coupe E92 01.05 to 12.13
    • 316i, 318i, 320i, 323i, 325i

Note: Supplied as a single rear coil spring. For even ride height and balance, we recommend replacing rear springs in axle pairs.

Compatibility check

To ensure the part fits your vehicle, we run a compatibility check prior to dispatch. Provide your UK registration number or the last 7 digits of your VIN at checkout and we will verify the correct Bilstein B3 rear spring for your BMW.

Installation

Professional fitting is recommended. For installation at Nforcd in Warwickshire or to request a quote, contact Sales@nforcd.com.

Part numbers and identifiers

Part number: BILSTEIN-36-161317 | 36-161317

Manufacturer: Bilstein

EAN: 4025258628819

UPC: 651860628813

What this rear spring delivers

• Restores factory ride height and stance
• Improves stability and steering precision versus tired or broken springs
• Quiet, OEM-style operation with no unwanted noise
• Built to withstand demanding daily use and UK road conditions

Choose the Bilstein B3 OE replacement rear coil spring for a dependable, OEM-spec solution that brings your BMW E82 or E92 back to its best.