Bilstein B8 Rear Shock Absorber/Damper/Strut (Single) for BMW 3 Series E91 Touring Estate/Wagon 2005-2012 - Monotube Gas, Short-Stroke, Fits M Sport, Ideal with Lowering Springs, Fast-Road Upgrade, OE Replacement

Rear shock upgrade for BMW 3 Series E91 Touring 2005 to 2012

Transform the back end of your BMW estate with the Bilstein B8 short-stroke rear shock. If your car runs sport springs or a lowered ride height, this uprated rear shocker delivers tighter control, crisper response and confidence-inspiring stability without ruining daily comfort. Expect a more planted feel on B-roads, cleaner traction out of bends and far better composure on the motorway.

We run these on our own builds and fit them for customers who want a quality fast-road solution that feels OEM plus. Feedback is consistently strong, with owners noting reduced float, less squat and a more connected drive from the rear axle.

Key reasons to choose this rear shock

• Shortened stroke design that works brilliantly with lowering springs and sport chassis setups
• Monotube gas pressure construction for consistent damping and fade-resistant performance
• Vehicle-specific valving tailored to the E91 rear axle for precise control
• Direct bolt-on replacement with OE-style mounts and hardware compatibility
• Sharper turn-in, less body movement and improved high-speed stability
• Ideal for fast-road driving while remaining comfortable for commuting
• Works with M Sport and M-Technology suspension packages
• Sold individually for the rear, suitable for left or right side

Perfect with lowering springs

The B8 is engineered for cars sitting lower than stock. Pair it with quality drop springs to achieve the stance you want and the handling precision you expect. The shortened design keeps the piston in the ideal operating range, maximising grip and keeping the rear more settled over rough surfaces.

Compatibility

BMW 3 Series E91 Touring 2005 to 2012 rear axle. One unit per side. If you would like us to confirm suitability for your exact model and suspension package, get in touch and we will check fitment for you.

Professional fitting available

For best results, have your suspension fitted and aligned by specialists. MJ Modifications in Warwickshire offers expert installation and geometry setup. Request a quote at info@mjmodifications.co.uk.

Why buy from us

• We use these rear shocks on our own cars and customer builds
• Proven improvement on UK roads with genuine fast-road capability
• Advice from enthusiasts who know the E9x platform inside out

Search terms customers use

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