Bilstein B14 PSS Coilovers & Lowering Suspension Kit for BMW 1 2 3 4 Series RWD (F20 F21 F22 F23 F30 F31 F34 F32 F33 F36) inc M135i M140i M235i M240i 335i 340i 435i 440i | Height Adjustable Monotube Shock & Spring Set | 47-264632 | Fast Road/Track

Adjustable Suspension Kit for BMW F-Series RWD by Bilstein B14 PSS

Give your rear-drive BMW the stance, control and confidence it deserves. This Bilstein B14 PSS height-adjustable spring and damper package is a proven fast-road and track-ready upgrade that delivers razor-sharp response, flatter cornering and a purposeful drop without ruining daily comfort. Part number: 47-264632.

We run this setup on our own cars and our customers love the transformation. Expect precise steering, reduced body movement and a clean, even ride-height adjustment that looks right and drives even better. If you are searching for a BMW suspension upgrade that works brilliantly on UK roads and holds its own on a track day, this is it.

Key benefits

• Height-adjustable front and rear for the perfect drop and centre of gravity
• Monotube gas-pressure dampers for crisp turn-in and stable high-speed control
• Road tested under extreme conditions to ensure consistent performance
• Triple-C-Technology surface protection for long-lasting corrosion resistance
• Robust round-thread bodies for smooth, precise height changes
• Matched sport springs for balanced ride quality and grip
• Upside-down monotube tech on select applications for added rigidity
• German TUV approved
• Front bump stops included in the kit

Lowering range

Approximate adjustment window: 30 mm to 50 mm front and rear, allowing you to fine-tune stance, clearance and cornering balance to your preference.

Vehicle compatibility

Rear-wheel-drive BMW F-Series only.

• 1 Series F20, F21 including M135i and M140i
• 2 Series F22, F23 including M235i and M240i
• 3 Series F30 saloon, F31 touring, F34 GT including 335i and 340i
• 4 Series F32 coupe, F33 convertible, F36 Gran Coupe including 435i and 440i

Using xDrive All-Wheel Drive. You will need the dedicated kit for xDrive. Cars with factory EDC adaptive dampers will require EDC to be disabled or coded out using an appropriate delete solution. Some applications may also need suitable front drop links when deleting EDC. Not sure what you need? Contact us and we will advise the correct setup for your car.

Real-world results

On UK B-roads and motorways, the B14 strikes an ideal balance between comfort and control. Body roll is significantly reduced, turn-in is immediate and mid-corner stability inspires confidence. On occasional track use, you will notice better weight transfer, repeatable lap-to-lap behaviour and consistent damping even when pushed hard.

Recommended extras

• Genuine BMW M Performance rear bump stops for optimal support and ride quality. Front bump stops are included in the kit.
• A full four-wheel alignment after installation to optimise tyre wear and handling.

Professional installation

We strongly recommend expert fitting and geometry setup. Book your install with MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

Part number

47-264632

Manufacturer and warranty

Manufacturer: Bilstein

Warranty: 2 Year Bilstein Warranty

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