Bilstein B8 24-026987 Rear Shock Absorber Damper for BMW E46 3 Series & ALPINA B3 – Short-Stroke Monotube Gas Rear Shock for Lowered/M Sport Suspension – Performance Upgrade for Saloon Coupe Touring Convertible 320d 325i 330i 330d 320i 318i

Bilstein 24-026987 B8 Rear Damper - Uprated Rear Unit for BMW E46 and ALPINA B3

Transform the way your E46 drives with the Bilstein B8 rear unit, part number 24-026987. This shortened, high-performance gas monotube rear unit is engineered for cars with a reduced ride height or factory M Sport suspension, giving sharper body control, crisper responses and impressive stability on fast A-roads and B-roads. Ideal for Saloon, Coupe, Touring and Convertible models, including ALPINA B3, it is a direct-fit OE-quality replacement that works brilliantly with performance spring kits.

We run these on our own builds and customer cars, and the feedback is exactly what enthusiasts want: tight rear-end control, confident turn-in and composed damping over rough British tarmac without ruining everyday comfort. If you are searching for an uprated E46 rear unit for lowered setups, a performance rear gas unit, or a sport rear shock for track-leaning road cars, this is the one to choose.

Why this B8 rear unit is a favourite with E46 owners

• Short-body design manages reduced ride height correctly and prevents topping out
• Monotube gas technology for consistent, fade-resistant control during spirited driving
• Precise valving improves traction, reduces squat and keeps the rear planted
• Individually road-tested by Bilstein for real-world comfort and compliance
• Perfect match for quality lowering springs and OE sport packages
• Direct replacement fitment on the rear axle with correct bottom eye and top pin mounts

Search-friendly fitment keywords customers use

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Technical highlights

• Position: Rear axle
• Design: Monotube gas pressure
• Stroke: Shortened performance specification for lowered ride heights
• Mounting: Bottom eye and top pin
• Does not carry a spring

Vehicle coverage

ALPINA B3 E46 including Saloon, Touring, Coupe and Convertible. BMW 3 Series E46 including Saloon 12.97-05.05, Touring 06.99-05.05, Coupe 12.98-07.06, Convertible 04.00-12.07. Suitable across popular engines such as 316i, 318i, 320i, 323i, 325i, 328i, 330i, 318d, 320d and 330d. If in doubt, ask us to check before ordering.

Compatibility check

To guarantee the correct part, provide your UK registration or last 7 of the VIN and we will verify fitment before dispatch for Bilstein B8 rear unit 24-026987.

Professional fitting available

Want it fitted right first time? Book installation with MJ Modifications in Warwickshire. We supply and install performance suspension, set ride height correctly and torque everything to spec. Request a quote at info@mjmodifications.co.uk.

Part numbers

• Part number: BILSTEIN-24-026987
• EAN: 4025258605957
• UPC: 651860606071

What you can expect on the road

Tighter rear-end control, improved confidence in quick direction changes and a stable, composed feel on poor surfaces. A genuine upgrade that complements quality lowering springs and factory sport packages, ideal for fast road and occasional track use while remaining civil for daily driving.

Buy with confidence

The Bilstein B8 rear unit 24-026987 is a proven, enthusiast-approved solution for the E46 platform and ALPINA B3. Strong durability, repeatable performance and a direct-fit installation make it one of the smartest suspension upgrades you can do on these cars.