Bilstein B3 36-301041 (

Bilstein B3 36-301041 OEM-Spec Back Spring for BMW X5 E70 2006 to 2013

Refresh the rear end of your BMW X5 E70 with the Bilstein B3 36-301041. This stock-spec back suspension spring restores correct ride height, comfort and stability, giving your X5 the composed feel it had from the factory. Ideal when a spring has snapped, the rear sits low or you want a durable like for like replacement that simply fits and performs.

Built to original equipment standards using premium chrome vanadium or chrome silicon spring steel with careful heat treatment, shot peening and a protective coating, the 36-301041 delivers dependable performance for daily use, motorway cruising, towing and family duties. We have fitted these on our own and customer vehicles and feedback has been consistently positive for ride comfort, control and longevity.

Key reasons to choose Bilstein B3 36-301041

• Direct fit to factory specification for the rear axle on BMW X5 E70 models
• Restores stock ride height and OE handling balance for a smooth, quiet drive
• High-strength spring steel for excellent break resistance and durability
• Hot set after forming to resist sagging and maintain height over time
• Surface compressed and coated for corrosion protection and long service life
• Precision ends and geometry for an exact seat in the spring perch
• Trusted brand quality used by enthusiasts and workshops alike

Compatibility

Rear position fitment for BMW X5 E70 2006 to 2013, including popular petrol and diesel variants:

• Petrol: xDrive 30i, 3.0 si, xDrive 35i, xDrive 40i, xDrive 50i
• Diesel: 3.0 3.0d, xDrive 30d, 3.0 d, 3.0 sd, xDrive 35d, xDrive 40d

Note: suitable for models equipped with rear coil springs. If you are unsure about equipment on your vehicle, we will verify compatibility before dispatch.

Part numbers and identifiers

• Bilstein part number: 36-301041
• Bilstein reference: BILSTEIN-36-301041
• EAN: 4025258861964
• UPC: 651860869353
• Fitting position: Rear axle

Our experience

At MJ Modifications we supply and install Bilstein B3 springs on a wide range of BMW platforms. The 36-301041 has proven to be a brilliant choice for restoring factory height and comfort on the E70, with customers praising the quality, quiet ride and consistent performance even with a loaded boot or while towing.

Fitting and support

Professional installation available at MJ Modifications, Warwickshire. Email info@mjmodifications.co.uk for a fitting quote or to arrange workshop support. We recommend replacing coil springs in axle pairs for best results.

Compatibility check before shipping

Provide your UK registration or the last 7 digits of your VIN at checkout so we can confirm this 36-301041 spring suits your specific E70 X5 configuration.

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