Bilstein B4 Front Shock Absorber (Strut Insert) for BMW 3 Series E30 325iX Saloon/Touring OE Replacement 21-216381

Bilstein B4 Front Damper Insert for BMW E30 325iX AWD - Part No. 21-216381

Restore the tight, confident ride of your classic BMW with this Bilstein B4 front strut cartridge, part number 21-216381. Purpose built for the BMW 3 Series E30 325iX all-wheel drive saloon and touring, this direct replacement damper delivers factory-correct comfort with sharper control and dependable stability on British roads.

Looking for a BMW E30 325iX front damper insert, E30 ix MacPherson strut cartridge, E30 AWD front shock, or a genuine-spec replacement for a tired front leg on your ix? This Bilstein B4 is the correct ix-specific fitment that gets your front end feeling right again without compromising daily drivability.

Why this Bilstein B4 is the smart choice

• Original equipment quality for the E30 325iX front axle, designed as a direct replacement insert
• Gas-charged twin-tube construction for consistent damping and confident road holding
• Improves steering precision, reduces float, and enhances braking stability
• Stock-like comfort with a taut, controlled feel that suits UK B-roads and motorway use
• Durable, reliable and proven on customer cars and our own workshop builds
• Ideal for bringing an E30 ix 4x4 suspension back to its best without going harsh

Key details

• Placement: Front axle
• Type: Strut insert, MacPherson cartridge
• Design: Twin-tube, gas pressure
• Mounting style: Bottom plate with top pin
• Part number: 21-216381

Compatibility

Engineered specifically for the BMW 3 Series E30 325iX all-wheel drive models:

• BMW E30 325iX Saloon, 09.1982 to 03.1992
• BMW E30 325iX Touring, 07.1987 to 10.1994

Perfect search matches include: BMW 325 ix front damper insert, E30 4WD front strut cartridge, ix-specific front shock for E30, Bilstein B4 21-216381 front leg insert, BMW 3 Series E30 AWD front suspension damper, E30 325ix estate front shock, E30 ix touring front leg, direct-fit E30 front damper cartridge.

What you can expect

Smooth ride quality, better body control and a planted front end. We have installed these Bilstein B4 units on numerous E30 ix cars and customer feedback has been consistently positive for compliance, grip and day-to-day comfort.

Fitting service and advice

We recommend replacing dampers in axle pairs and completing a four-wheel alignment afterwards. Professional installation is advised. For expert fitting and setup, book with MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

Compatibility check before dispatch

Add your UK registration or the last 7 digits of your VIN at checkout and we will confirm this Bilstein B4 21-216381 front insert is correct for your E30 325iX.

Identifiers

• Bilstein part number: 21-216381
• Alternate code: BILSTEIN-21-216381
• EAN: 4025258697730
• UPC: 651860696539

Search-friendly terms

BMW E30 325ix front damper, E30 ix 4x4 front leg, BMW 3 Series E30 AWD strut insert, MacPherson strut cartridge E30, Bilstein B4 ix front shock, E30 ix front suspension refresh, replacement front damper BMW E30, ix touring front shock, ix saloon front strut, direct replacement front cartridge E30 325 ix, gas-charged twin tube damper E30, BMW classic 3 Series AWD front shock insert.

Order today and give your E30 ix the crisp, confidence-inspiring front end it deserves.