Bilstein B6 Rear Shock Absorber 24-021388 | BMW E38 7 Series (1994-2001) | Monotube Gas-Pressure Performance Rear Axle Damper | OE Replacement Upgrade

Bilstein B6 Rear Damper 24-021388 for BMW 7 Series E38, gas-charged single-tube rear strut upgrade

Give your E38 chassis the control it deserves with the Bilstein B6 rear damper, part number 24-021388 (also listed as BILSTEIN-24-021388, 24 021388, 24021388). This uprated gas-charged single-tube rear suspension unit transforms the way the big-body 7er rides and handles, delivering tighter body control, confident stability and a composed, premium feel without sacrificing comfort. A direct-fit, stock-height replacement for ageing rear shocks on BMW 7 Series E38 models from 1994 to 2001, ideal for daily driving, fast-road use and high-mileage refreshes.

Why this B6 rear strut is a winning choice on the E38

• OE-plus upgrade, maintains factory ride height while sharpening response and grip
• Gas-charged monotube design for consistent damping, fade resistance and precise control
• Plug-and-play fitment on the rear axle, no coding, no extra hardware required in typical applications
• Works perfectly with standard coil springs, no lowering springs needed
• Excellent stability under load, great for passengers, luggage and towing duties
• Bilstein engineered valving tuned for confidence on UK roads, B-roads and motorways
• Long service life with high power reserves for spirited driving
• No additional approval paperwork required in the UK

We have installed B6 units on multiple BMW E38 builds at MJ Modifications and the feedback has been outstanding. Owners report a more planted rear end, cleaner rebound control over rough surfaces, better lane stability and a noticeable improvement in composure without harshness. If your original rear shock has gone soft or bouncy, this is the premium bolt-on solution that restores that tight, controlled BMW feel.

Fitment, models and years

Designed for the BMW 7 Series E38 saloon produced 03.1994 to 11.2001, including:

• 728i, 728iL
• 730i, 730iL
• 735i, 735iL
• 740i, 740iL
• 750i, 750iL
• 725 tds
• 730d
• 740d

Technical details

Part identifiers

• Part number: 24-021388 (BILSTEIN-24-021388)
• Manufacturer: Bilstein
• EAN: 4025258634643
• UPC: 651860634449

Fitting, support and advice

Want it installed by specialists who know BMW suspension inside out? Book professional fitting with MJ Modifications, Warwickshire. Request a quote at info@mjmodifications.co.uk. We recommend replacing rear shocks in pairs for balanced handling.

Compatibility check before dispatch

We will verify fitment prior to shipping. Add your UK registration or the last 7 digits of your VIN at checkout so we can confirm you are getting the correct rear damper for your specific E38.

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The bottom line

Looking to refresh the rear of your E38 with a high-quality, direct-fit unit that lifts control and stability without lowering the car? The Bilstein B6 rear damper 24-021388 is the proven upgrade. Confident handling, excellent comfort, long-term durability and proper BMW road feel, all in a simple bolt-on package.