Bilstein B12 Pro Kit 46-180568 – BMW 3 Series E90 Saloon/Sedan 2004-2012 Suspension Kit (325d 330d 335d 335i) | Lowering Springs & Shocks/Struts, Spring & Damper Set, Sport Suspension Upgrade, E90 LCI, Fixed-Height Performance Suspension

Bilstein B12 Pro Kit 46-180568 for BMW 3 Series E90 Saloon

Unlock sharper handling, a purposeful ride height and confidence-inspiring control for your BMW 3 Series E90 Saloon with the Bilstein B12 Pro Kit. This matched spring and damper set replaces tired factory components with performance-focused shock absorbers and lowering springs that transform steering response and stability while keeping everyday comfort intact. Perfect for 325d, 330d, 335d and 335i models from 2004 to 2012.

At MJ Modifications we run this setup ourselves and have installed it on numerous customer cars across diesel and petrol variants. Feedback has been consistently outstanding with crisper turn-in, better roll control, improved traction out of corners and a refined ride on British roads. If you want your E90 to feel tighter, more planted and more engaging without going harsh, this is the upgrade that works.

Key advantages

• Matched performance shocks and sport springs for a cohesive, OEM-plus driving feel
• Ride height reduction for a purposeful stance and lower centre of gravity
• Vehicle-specific damper tuning for the E90 chassis to enhance control on UK tarmac
• Direct bolt-on to factory mounting points using standard hardware
• Improved cornering grip, better braking stability and more precise steering feedback
• Refined road manners suitable for daily use and spirited B-road driving
• Fixed-rate package that delivers the look and handling many want from adjustable kits without the faff

What you will notice

A lower, even stance that looks right, reduced squat and dive, calmer body movements over undulations, and confidence through fast sweepers. The B12 Pro Kit adds composure and predictability so your E90 feels lighter on its feet yet remains comfortable for commuting and long journeys.

Fitment

• BMW 3 Series E90 Saloon 2004 to 2008
  • 325d, 330d, 335d, 335i
• BMW 3 Series E90 LCI Saloon 2007 to 2012
  • 325d, 330d, 335d, 335i

Part number

Bilstein 46-180568

Installation

We recommend professional fitting and a quality alignment. MJ Modifications offers expert installation at our Warwickshire workshop. For a fitting quote, email info@mjmodifications.co.uk.

Manufacturer and warranty

Brand: Bilstein
Warranty: 2 years

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