Bilstein B6 34-001363 Front Shock Absorber / Strut Insert Cartridge for BMW 3 Series E30 (1982-1994) - 51mm Strut Monotube Gas Damper, Uprated Suspension Upgrade - Also Fits BMW Z1 Roadster (1988-1991)

Bilstein 34-001363 B6 Front Strut Cartridge for BMW E30 3 Series and BMW Z1

Transform the front end of your classic BMW with the Bilstein B6 strut insert, part number 34-001363. This uprated front damper is a direct-fit cartridge for 51 mm strut housings and is a favourite among enthusiasts who want crisper turn in, tighter body control and confident stability without sacrificing everyday comfort or changing springs. It is a brilliant choice for spirited road driving, B-road blasts and daily use on British roads.

We run B6 on our own E30 builds and our customers consistently report a night-and-day improvement in grip, steering feel and composure. If you are refreshing a tired front end or building a fast-road setup, this is the OE-quality performance damper you will keep recommending.

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Why this B6 front insert stands out

• Gas pressurised monotube design for superb control, heat management and consistent damping
• Sharp response and improved road holding with OE-like ride comfort
• Engineered to work with standard springs, no lowering springs required
• Excellent lane stability, braking composure and steering precision
• Durable Bilstein build quality that handles British weather and road surfaces
• Tuned for fast, confident driving while remaining civil for commuting

Key specifications

Fitment note: this cartridge suits 51 mm front strut tubes. Please verify your strut housing diameter before ordering.

Vehicle applications

• BMW 3 Series E30 09.82 - 03.92
  • 315, 316, 316i, 318i, 318is, 320i, 320is, 323i, 325i, 325e 2.7, 324d, 324td
• BMW 3 Series Convertible E30 09.82 - 11.93
  • 316i Baur TC, 318i, 320i, 325i
• BMW 3 Series Touring E30 07.87 - 10.94
  • 316i, 318i, 320i, 325i, 324td
• BMW Z1 Roadster 06.88 - 06.91
  • 2.5

Compatibility check

We will confirm fitment before dispatch. Add your UK registration or the last 7 of your VIN at checkout and we will verify the correct front insert for your chassis. This is especially important for E30 models due to different strut tube sizes.

Installation and fitting

Professional installation recommended. For supply and fitting in Warwickshire, contact MJ Modifications for a quote at info@mjmodifications.co.uk. We can install, torque to spec and set the car up correctly.

Why buy from MJ Modifications

• Specialists in classic BMW chassis dynamics and suspension refreshes
• We use Bilstein B6 on our own projects and customers love the improvement
• Expert advice, compatibility confirmation and optional fitting service

Ready to sharpen your E30 or Z1 front end with a proven, durable upgrade that feels right every time you drive it? Choose the Bilstein B6 34-001363 front strut insert for precise control, dependable comfort and long-lasting performance.