Bilstein B12 Pro Kit Suspension Lowering Kit for BMW 3 Series E46 330Cd/330d (Diesel) - B8 Dampers + Eibach Pro-Kit Springs - 46-331687

Bilstein B12 Pro Kit Suspension Lowering Kit for BMW 3 Series E46 330Cd/330d (Diesel) - B8 Dampers + Eibach Pro-Kit Springs - 46-331687

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Bilstein B12 Pro Kit Suspension for BMW E46 330Cd and 330d - Part Number BILSTEIN-46-331687

Unlock predictable handling, confident braking and a purposeful stance with the Bilstein B12 Pro Kit for BMW E46. This complete suspension lowering kit pairs Bilstein B8 high-performance dampers with Eibach Pro-Kit progressive springs to deliver sharper turn-in, reduced body roll and everyday comfort. If you are searching for Bilstein B12 Pro Kit, Bilstein 46-331687, BMW E46 suspension upgrade, E46 330d suspension kit, E46 lowering springs and shocks or coilover alternative for E46 diesel models, this is the proven choice.

Engineered by Bilstein and Eibach for a perfect match, the B12 Pro Kit offers an approximate 10 mm to 30 mm ride height drop depending on application. It is ideal if you want sportier dynamics and an OEM-plus feel without the compromise of cheap coilovers. Our team at Nforcd has fitted and used this kit, and customer feedback has been consistently positive for ride quality, control and aesthetics.

Why choose the Bilstein B12 Pro Kit for your E46

  • Matched system: Bilstein B8 dampers and Eibach Pro-Kit springs tuned together for precise response and high safety reserves
  • Lowering range: approximately 10 mm to 30 mm depending on application for a balanced, sporty stance
  • Real-world performance: sharper steering, reduced roll and squat with daily usability
  • Gas-pressure technology for fade-free performance
  • Monotube construction and upside-down strut design on select applications for superior rigidity and control
  • Eibach Pro-Kit progressive rate springs for comfort on the road and control when pushing on
  • German TUV certification and extensive application coverage

What you get

  • Four Bilstein B8 high-performance shock absorbers
  • Four Eibach Pro-Kit performance lowering springs
  • A system designed to work together for optimal results on BMW E46

Compatibility

BMW 3 Series E46 diesel applications, including:

  • BMW 3 Convertible E46 330 Cd - 04.00 to 12.07
  • BMW 3 Touring E46 330 d - 06.99 to 05.05

Search terms often used: Bilstein B12 Pro Kit E46, Bilstein 46-331687, BMW E46 330Cd suspension, BMW E46 330d suspension, E46 lowering kit, E46 shocks and springs, Bilstein B8 E46, Eibach Pro-Kit E46, BMW E46 performance suspension.

Technical details

  • Shock absorber type: Gas pressure
  • Series: Bilstein B12 Pro Kit with Bilstein B8 dampers and Eibach Pro-Kit springs
  • Lowering: approximately 10 mm to 30 mm depending on application

Fitment check

We perform a compatibility check before dispatch to ensure the kit fits your vehicle. Provide your UK registration number or the last 7 digits of your VIN at checkout.

Professional fitting

Need this installed correctly the first time. We offer fitting at Nforcd in Warwickshire. Request a quote at Sales@nforcd.com.

Identifiers

  • Part number: BILSTEIN-46-331687
  • EAN: 4025258893613
  • UPC: 651860905136

Brand

Bilstein

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