Bilstein B3 OE Replacement Front Coil Spring for BMW E39 and BMW E46
Upgrade your BMW front suspension with the Bilstein B3 OE replacement front coil spring. If you are searching for BMW E46 front coil spring, BMW E39 front coil spring, Bilstein B3 front spring, OE replacement coil spring, front suspension spring, or BMW front spring replacement, this is the premium solution. The Bilstein 36-266050 coil spring is designed in uncompromising OE quality for a direct-fit front axle replacement that restores factory ride height, comfort, and handling on your BMW 3 Series E46 and 5 Series E39.
We supply and fit these springs regularly at Nforcd, and customer feedback has been consistently excellent. Expect precise Bilstein engineering, long service life, and confident BMW handling once your tired, sagging, or broken front springs are replaced.
Why choose the Bilstein B3 36-266050 front coil spring
- Genuine OE replacement coil spring for BMW E39 and BMW E46 front axle
- Identical spring design to series production for true OEM ride and response
- Innovative technical designs including pigtail ends, minibloc shapes, and central force design
- Made from high-quality chrome vanadium or chrome silicon steel for exceptional break resistance
- Hot setting after forming helps prevent height loss over time
- Carefully surface compressed and coated for durability and corrosion resistance
- Engineered by Bilstein, a trusted OE supplier to leading vehicle manufacturers
Perfect if you are replacing a broken front spring on a BMW E46, refreshing worn BMW E39 front suspension, or restoring the original BMW ride quality without lowering. This Bilstein B3 coil spring delivers OE fitment, OE comfort, and OE confidence.
Fitment and installation
Fitting available at Nforcd in Warwickshire. Request a quote: Sales@nforcd.com. Professional installation is recommended for correct alignment and safety.
Compatibility
Fitting position: Front axle
- 3 SERIES
- 3 (E46) (12.97 - 05.05)
- 320 i / 323 i / 325 i / 328 i / 330 i / 318 d / 320 d / 330 d
- 3 Touring (E46) (06.99 - 05.05)
- 320 i / 330 i / 330 d
- 3 Coupe (E46) (12.98 - 07.06)
- 320 Ci / 323 Ci / 323 i / 325 i / 325 Ci / 328 Ci / 330 xi / 320 Cd / 330 Cd
- 3 Convertible (E46) (04.00 - 12.07)
- 318 Ci / 320 Ci / 323 Ci / 325 Ci / 330 Ci / 320 Cd / 330 Cd
- 5 SERIES
- 5 (E39) (09.95 - 07.03)
- 525 d / 525 tds / 530 d
Search-friendly highlights
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Compatibility check
We run a free compatibility check before dispatch. Provide your UK registration or the last 7 digits of your VIN at checkout so we can confirm this Bilstein front coil spring fits your exact BMW model.
Key details
- Part number: BILSTEIN-36-266050 / 36-266050
- Position: Front axle
- Range: Bilstein B3 OE Replacement
- Manufacturer: Bilstein
- EAN: 4025258787097
- UPC: 651860790992
Why buy from Nforcd
We specialise in performance and OE replacement parts for BMW. Our team has fitted Bilstein B3 front coil springs on many E46 and E39 vehicles, and our customers consistently report restored ride comfort, quiet operation, and confident handling. Order with confidence and let us take care of fitment if required.