Bilstein B4 DampTronic Front Left Strut/Shock Absorber for BMW xDrive F20 F21 F22 F23 F30 F31 F34 F32 F33 F36 (EDC/Adaptive) - OE Replacement Damper Nearside/NSF LH - Fits 1/2/3/4 Series inc M135i M140i M235i M240i 335d/340i/440i - Part 23-266469

Bilstein B4 DampTronic Front Left Strut for BMW xDrive F-Series

Restore that factory-fresh ride and razor-sharp control with this genuine Bilstein B4 DampTronic front left suspension unit, engineered for BMW xDrive models across the F20/F21 1 Series, F22/F23 2 Series, F30/F31/F34 3 Series and F32/F33/F36 4 Series. Designed to integrate seamlessly with your car’s adaptive damping electronics, this nearside front shock delivers OE-level comfort, stability and precision with the durability enthusiasts expect from Bilstein.

Part number: 23-266469

Why enthusiasts choose this front left damper

• Compatible with factory electronic damping systems (adaptive suspension / EDC) for true plug-and-play functionality
• Gas-pressure technology for consistent, fade-free performance on British roads
• OEM-level build quality for confidence, longevity and a perfect fit on the front axle
• Keeps body control tight, improves traction and maintains that crisp, composed BMW handling
• Ideal OE-spec replacement for tired, leaking or bouncy shocks without compromising comfort
• Backed by a 2-year Bilstein warranty

We run these on customer cars and the feedback is exactly what you want: quieter, tighter and more controlled, with the adaptive modes working exactly as they should. If your xDrive feels loose at the nose or crashes over bumps, this left-hand side strut will transform confidence and ride quality.

Fitment summary

For xDrive models only with adaptive damping. Front left / nearside front.

• BMW 1 Series: F20, F20 LCI, F21, F21 LCI including 118d xDrive, 120d xDrive, M135i xDrive, M140i xDrive
• BMW 2 Series: F22, F22 LCI, F23, F23 LCI including 220d xDrive, 228i xDrive, 230i xDrive, M235i xDrive, M240i xDrive
• BMW 3 Series: F30, F30 LCI, F31, F31 LCI, F34 Gran Turismo including 318d xDrive, 320d xDrive, 320i xDrive, 328d xDrive, 328i xDrive, 330d xDrive, 330i xDrive, 335d xDrive, 335i xDrive, 340i xDrive
• BMW 4 Series: F32, F32 LCI, F33, F33 LCI, F36 Gran Coupé including 420d xDrive, 420i xDrive, 428i xDrive, 430d xDrive, 430i xDrive, 435d xDrive, 435i xDrive, 440i xDrive

What you receive

• 1 x Bilstein B4 DampTronic front left shock absorber (nearside front) – OE-spec replacement

Helpful notes

• This listing is for the left-hand unit only. For best results, renew in pairs and add the matching right-hand front unit.
• Designed for vehicles equipped with adaptive electronic damping. Not suitable for non-adaptive cars.

Installation and support

Professional fitting recommended. Book your installation with MJ Modifications in Warwickshire. For a fitting quote or advice, email info@mjmodifications.co.uk.

Keywords customers search for

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Manufacturer

Bilstein