Bilstein B4 Rear Shock Absorber/Damper/Strut/Shocker for BMW 2 Series F45 F46 Active/Gran Tourer & X1 F48 M Sport Suspension (sDrive/xDrive) OE/OEM Spec Gas Pressure Replacement Back Shock - 19-252988

Bilstein B4 OEM-Spec Rear Damper Unit for BMW F45 F46 F48 M Sport - Part No. 19-252988

Restore tight, confident handling and factory ride comfort with this Bilstein B4 gas pressure rear damper for BMW M Sport chassis vehicles. Built to OEM standards and engineered for long service life, this back-axle shock delivers crisp control, reduced body movement and a smooth, composed drive on UK roads.

Ideal when your original shock is tired, bouncy or knocking, the B4 series offers a direct-fit solution that keeps your BMW driving exactly as it should. MJ Modifications supplies and installs these units regularly on customer cars and our own demonstrators, and feedback is consistently strong for improved stability, grip and comfort straight out of the box.

Why choose this Bilstein rear damper

• OEM-quality replacement for vehicles with M Sport suspension
• Gas pressure technology for consistent damping and confident control
• Sharp steering response with excellent traction and high-speed stability
• Direct-fit rear shock - uses factory mounts and fixings
• Restores original ride quality without compromising comfort
• Engineered for durability and daily use in British conditions

What you receive

• 1 x Bilstein B4 rear damper - Part number 19-252988

Sold individually. For M Sport suspension models only. We recommend replacing in pairs for optimal balance.

Compatibility - BMW model coverage

Fits the following BMW platforms with M Sport suspension:

• BMW 2 Series F45 Active Tourer 11/2013 to 02/2018
  • 214d, 216d, 216i, 218d, 218dx, 218i, 220d, 220dx, 220i, 225i, 225ix, 225xe
• BMW 2 Series F45 Active Tourer LCI 04/2017 to 12/2019
  • 216d, 216i, 218d, 218dx, 218i, 220d, 220dx, 220i, 225ix, 225xe
• BMW 2 Series F46 Gran Tourer 07/2014 to 03/2018
  • 214d, 216d, 216i, 218d, 218dx, 218i, 220d, 220dx, 220i
• BMW 2 Series F46 Gran Tourer LCI 05/2017 to 12/2019
  • 216d, 216i, 218d, 218dx, 218i, 220d, 220dx, 220i
• BMW X1 F48 11/2014 to 07/2019
  • 16d, 18d, 18dx, 18i, 20d, 20dx, 20i, 20ix, 25dx, 25ix, 25ex, 28i, 28ix
• BMW X1 F48 LCI 05/2018 to 12/2019
  • 16d, 18d, 18dx, 18i, 20d, 20dx, 20i, 20ix, 25dx, 25ix, 25ex, 28i, 28ix

Note: for cars with SE suspension, please choose the SE-specific Bilstein B4 rear damper.

Brand

Bilstein

Warranty

2 year Bilstein warranty

Professional fitting

Want it installed by specialists who know these BMW platforms inside out? Book fitting with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a quote.

Why buy from MJ Modifications

• We have fitted these B4 dampers on customer BMWs with excellent results
• Helpful advice, quick UK delivery and aftersales support from enthusiasts

Search-friendly terms

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