Bilstein B12 Pro Kit EDC DampTronic Suspension Kit for BMW 3 Series F30 & 4 Series F32 (335i, 325d, 430d, 435i, 440i) – Matched Springs & Shocks Upgrade – Part No. 46-281999

Bilstein B12 DampTronic EDC spring and damper package - BMW F30 and F32 - PN 46-281999

Transform the way your BMW steers, grips and rides while keeping your factory adaptive damping fully operational. The Bilstein B12 DampTronic EDC package pairs performance shocks with matched sport springs for the F30 3 Series saloon and F32 4 Series coupé, giving crisp turn in, flatter cornering and a purposeful lowered stance without sacrificing everyday comfort.

At MJ Modifications we have fitted this setup for multiple owners and on our own development cars. Feedback has been outstanding - tighter front end response, increased mid corner stability, improved confidence under hard braking and a composed ride on UK B roads. If you want an electronically controlled damper upgrade that integrates with the original system and simply works, this is the one to choose.

Why enthusiasts choose this package

• Integrates with BMW electronic damping - retains factory adaptive control through the OE connectors
• Matched spring and shock tuning - balanced handling, predictable road manners and genuine everyday usability
• Lower ride height and centre of gravity - reduces body movement for sharper responses
• Fast road ready - composed on the daily commute and confidence inspiring for spirited driving
• Direct fit for F30 and F32 platforms - no custom wiring or brackets required
• Great alternative to coilovers - the stance and control you want without the complexity
• German engineered Bilstein quality - durability backed by a 2 year Bilstein warranty

What you get in the kit

• Bilstein DampTronic adaptive shock absorbers - front and rear
• Performance springs - front and rear, calibrated to the dampers
• Vehicle specific valving tailored to the BMW F30 and F32 chassis

Compatibility

• BMW 3 Series F30 2011-2018
  • 325d, 335i
• BMW 4 Series F32 2012-2018
  • 430d, 435i, 440i

Part number

46-281999

Warranty

2 year manufacturer warranty from Bilstein.

Fitting and alignment

For the best results we recommend professional installation and a full four wheel alignment. MJ Modifications offers expert fitting and geometry in Warwickshire. For a quote, email info@mjmodifications.co.uk.

Ideal for drivers who want

• An adaptive damping compatible upgrade that improves handling without harshness
• A replacement for tired electronic shocks with an OE plus driving feel
• A tidy ride height drop and improved control without going to a coilover

Search terms customers use

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