Bilstein 37-313449 B3 OE Replacement Front Coil Spring for BMW 3 Series E90 E91 E92 xDrive
Restore factory ride, handling and comfort with the Bilstein B3 OE Replacement Front Coil Spring. Part number Bilstein 37-313449 / BILSTEIN-37-313449 is engineered for the BMW 3 Series E90, E91 and E92 xDrive models, delivering uncompromising OE quality with the durability enthusiasts trust from Bilstein.
At Nforcd we use Bilstein B3 coil springs on our own cars and customer builds, and the feedback is consistently excellent. If your BMW front end sits low, feels uneven or has a tired spring, this genuine Bilstein front axle coil spring is the OE-spec fix that brings your 3 Series back to life.
Why choose Bilstein B3 for your BMW E90 E91 E92
- Direct OE replacement spring for perfect fitment and OE ride height
- Improves stability, steering precision and comfort on everyday roads
- Built from high-quality chrome vanadium or chrome silicon steel for outstanding break resistance
- Hot set after forming to prevent height loss over time
- Carefully surface compressed and coated for long service life
- Innovative designs including pigtail ends, minibloc shapes and central force design
- Uncompromising OE quality with spring design identical to series production
Fitment and compatibility
Front axle fitment for the following BMW 3 Series xDrive models:
- BMW 3 Series Saloon E90 02.2004 - 02.2012
- 335 xi
- 335 i xDrive
- 330 xd
- 330 d xDrive
- BMW 3 Series Coupe E92 01.2005 - 12.2013
- 330 d xDrive
- BMW 3 Series Touring E91 12.2004 - 12.2012
- 335 xi
- 330 xd
- 330 d xDrive
Fitting position: Front axle
Compatibility check before dispatch
We verify fitment before we ship. Provide your UK registration or the last 7 digits of your VIN at checkout and our team will confirm this spring is correct for your vehicle.
Part details
- Part number: BILSTEIN-37-313449
- Bilstein reference: 37-313449
- Manufacturer: Bilstein
- EAN: 4025258870386
- UPC: 651860877235
Professional fitting
Want it fitted right first time? Book professional installation with Nforcd in Warwickshire. Email Sales@nforcd.com for a quick quote and availability.
Tip: We recommend replacing coil springs in axle pairs for balanced ride height and handling.
Search-friendly terms
Bilstein B3 front coil spring BMW E90 front spring BMW E91 front coil spring BMW E92 front spring 3 Series xDrive front coil spring 335i xDrive front spring 335xi coil spring 330d xDrive front coil spring 330xd front spring OEM replacement coil spring OE replacement front spring Bilstein 37-313449 BILSTEIN-37-313449 BMW E90 E91 E92 front suspension spring BMW front axle coil spring BMW 3 Series front spring replacement Bilstein B3 OE coil spring BMW 335i xDrive front suspension spring BMW 330d xDrive front suspension spring