Bilstein B8 Performance Plus Rear Shock Absorber/Damper (Short-Stroke Monotube Gas) for BMW 3 Series E90 2005-2012 - Sport Rear Shock/Shocker, Direct-Fit OE Replacement for Lowered Suspension & Lowering Springs - Sold Individually

Bilstein B8 Rear Shock - BMW 3 Series E90 2005-2012

Transform the back end of your E90 with this Bilstein B8 Performance Plus rear shock. Built for cars running drop springs, it delivers tighter control, flatter cornering and confident traction without ruining everyday comfort. If your 3 Series is lowered, this short-stroke gas pressure unit keeps the piston in the ideal operating range for crisp response and proper travel.

Engineered as a direct replacement with OE-style mounts, the B8 uses a high-pressure single-tube design for consistent damping and excellent heat management. The chassis-matched calibration brings sharper turn-in, reduced body movement and a planted feel on fast road driving while remaining composed on rougher surfaces.

• Rear shock for BMW 3 Series E90 2005-2012
• Shortened body - ideal partner for lowering coils and sport spring kits
• Gas pressure single-tube construction for precise, fade-resistant control
• Vehicle-specific calibration tailored to the E90 platform
• Improves stability, grip and steering response with less squat and dive
• OE-fitment hardware and dimensions - bolt-on install on the rear axle
• Sold individually - price is for one rear shock absorber

Why this upgrade
Lowered cars need a shorter damper to maintain correct stroke and keep handling predictable. The B8 pairs perfectly with performance springs, keeping the rear end composed over bumps, improving traction out of corners and reducing wallow at speed. It is the go-to fast-road choice for drivers who want precision and confidence without a harsh ride.

Proven on customer cars
We have installed these on multiple BMW 3 Series E90 builds and feedback has been consistently positive: tighter rear-end control, smoother bump absorption and a more connected, sporty feel.

Fitting and setup
Professional installation recommended. MJ Modifications offers fitting and four-wheel alignment at our Warwickshire workshop. For a quote, email info@mjmodifications.co.uk.

Important notes
Rear unit only. Sold per shock. Please verify compatibility with your specific E90 variant and suspension configuration before purchase. Best results when used with lowering springs or factory sport-rate coils.

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