Bilstein B12 Pro-Kit Suspension Kit 46-262585 for BMW 3 Series Touring G21/G81 xDrive - B8 Dampers + Eibach Springs, 10-30mm Lowering, Fits 330e/330i/M340i/320d/330d/M340d

Bilstein B12 Sports Suspension Package for BMW 3 Series Touring G21 G81 xDrive — Part No. 46-262585

Ready to tighten up your BMW estate and lose the wheel arch gap without ruining ride quality? The Bilstein B12 package pairs shortened B8 performance dampers with Eibach progressive-rate springs to deliver fast-road control, a purposeful stance and everyday comfort. This matched spring and shock kit is a proven upgrade for UK B-roads, motorway miles and spirited weekend drives.

Part number: BILSTEIN-46-262585. Suitable for xDrive all-wheel-drive Touring models including 330e PHEV, 330i, M340i, 320d, 330d and M340d. Typical ride height reduction is approximately 10 to 30 mm depending on specification, giving your G21 or G81 a cleaner, more aggressive look with notably tighter body control.

What you will feel

• Flatter cornering and far better stability through fast sweepers
• Sharper turn-in with improved front-end bite and steering precision
• Reduced dive and squat for more confident braking and acceleration
• Progressive spring rates that keep comfort intact for daily use
• Consistent damping thanks to Bilstein gas-pressure monotube technology
• OEM-level build quality with TUV approval and dependable reliability

We have installed this kit for customers and on our own builds. Feedback is consistently positive: tighter handling, better composure, and a stance that looks right with road-friendly ride quality. If you want an OE-plus setup without the faff of adjustable coilovers, this is the sweet spot.

Why choose this kit over coilovers

• Engineered pairing of B8 shortened dampers and Eibach progressive springs
• No need to fiddle with settings — just fit and enjoy
• Fast-road poise with long-distance comfort
• Direct-fit replacement components for a clean install

Compatibility

BMW 3 Series Touring G21 and G81 xDrive models from 07.2019 onward, including:

• 330e Plug-in Hybrid xDrive
• 330i xDrive
• M340i xDrive, M340i Mild-Hybrid xDrive
• 320d xDrive, 320d Mild-Hybrid xDrive
• 330d xDrive, 330d Mild-Hybrid xDrive
• M340d Mild-Hybrid xDrive

Technical details

• Matched Bilstein B8 shortened-body dampers with Eibach progressive springs
• Gas-pressure monotube design for consistent, fade-resistant performance
• Approximate lowering: 10 to 30 mm depending on application
• TUV certified

Fitment check before dispatch

We verify compatibility before we ship. Add your UK registration number or the last 7 of your VIN at checkout so we can confirm BILSTEIN-46-262585 is correct for your G21 or G81 Touring.

Professional fitting

Want it installed properly the first time? Book fitting with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a quote and availability.

Manufacturer info and IDs

• Manufacturer: Bilstein
• Part number: BILSTEIN-46-262585
• EAN: 4025258898076
• UPC: 651860909462

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