Bilstein B12 (Pro-Kit) Suspension Kit for BMW 6 Series F13 640d & 640i 2011–2017 – Lowering Springs & Dampers – 46-257741

Bilstein B12 (Pro-Kit) Suspension Kit for BMW 6 Series F13 640d & 640i 2011–2017 – Lowering Springs & Dampers – 46-257741

£1,418.81
£1,418.81
£1,410.00
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Bilstein B12 Pro Kit Suspension for BMW F13 6 Series 640d and 640i – Part Number 46-257741

Transform your BMW F13 6 Series with the Bilstein B12 Pro Kit. This performance suspension kit is the ideal upgrade for BMW 640d and 640i owners who want sharper handling, reduced body roll, confidence at speed and a purposeful, lower stance. Engineered specifically for the F13 platform, the Bilstein B12 combines matched dampers and sport springs to deliver precise control and everyday comfort. It is the perfect coilover alternative for drivers who want a coilover look with a fixed, expertly tuned drop and OEM quality.

Why choose Bilstein B12 for your BMW F13

  • Vehicle specific tuning for BMW F13 640d and 640i
  • Improved handling and comfort compared to factory suspension
  • Static lowering for a sportier stance and enhanced road feel
  • Direct fit with factory geometry maintained
  • No rubbing, no scraping and ground clearance preserved when installed as intended
  • Up to 50 mm lowering depending on application with technical certification
  • Ideal for fast road driving and long distance comfort

What you can expect

The Bilstein B12 Pro Kit is designed for quick, straightforward installation and a transformative result. Steering response is crisper, cornering is more composed and the car sits with a clean, even drop that complements the F13’s lines. You get the coilover-style stance without the complexity of adjusters and without compromising daily usability.

Direct fit. Engineered for the F13.

The spring compression height and motion ratios mirror the original BMW design so the geometry stays correct. That means predictable handling, proper clearance and trouble free ownership after installation. It is an easy choice if you are upgrading tired factory dampers or looking for a sport suspension that just works.

Compatibility

  • BMW 6 Series F13 Coupé 2011 to 2017
  • Models: 640d and 640i

Part number

46-257741

Manufactured by

Bilstein

Warranty

2 year Bilstein warranty

Fitting and setup

For professional installation and geometry setup we recommend booking with Nforcd in Warwickshire. Request a fitting quote and availability at Sales@nforcd.com.

Proven by us and our customers

We have installed the Bilstein B12 Pro Kit on BMW F13 640d and 640i builds and the feedback is consistently positive. Customers love the improved stability, reduced roll and comfortable ride quality, along with the aggressive yet practical lowering that suits daily driving.

Looking for this kit online

Common search terms: Bilstein B12 Pro Kit BMW F13, Bilstein 46-257741, BMW 640d suspension, BMW 640i suspension, BMW F13 lowering springs, BMW F13 suspension kit, Bilstein shocks F13, BMW 6 Series suspension upgrade, sport suspension kit BMW 640d, coilover alternative F13, Bilstein B12 UK, performance suspension BMW 6 Series.