Bilstein B4 22-183897 Front Left Nearside (NSF LH) Shock Absorber / Suspension Strut Damper for BMW Z4 E89 Roadster 2009-2016, Gas Pressurised Twin-Tube, OE Replacement, Fits sDrive 18i 20i 23i 28i 30i 35i 35is

Bilstein 22-183897 Front Nearside Damper for BMW Z4 E89 Roadster 2009–2016

Restore razor-sharp control and smooth, confidence-inspiring ride on your E89 with the Bilstein 22-183897 front left suspension strut. This OEM-spec, bolt-on nearside shock absorber is engineered to bring your Z4 back to its best, improving steering precision, stability and braking composure while keeping everyday comfort intact.

As a direct-fit left-hand front shock for the BMW Z4 Roadster E89 platform, this pressurised twin tube unit is a superb choice for owners who want factory handling feel and durability without compromise. We have fitted this part on customer cars and the results speak for themselves: quieter, tighter front-end response, less bounce over rough roads and a planted, secure drive.

Why this Bilstein strut is the smart upgrade

• Direct replacement for the left-hand front suspension leg on BMW Z4 E89
• Pressurised twin tube design for consistent damping and reduced fade
• Brings back original ride quality, grip and body control
• Improves turn-in and stability during cornering and heavy braking
• Built to OE standards for long service life and reliability
• Works perfectly with standard springs and factory top mounts
• Ideal fix for leaking, weak or knocking front shocks and MOT advisories

Fitment coverage

Designed for the BMW Z4 Roadster E89 chassis across 2009, 2010, 2011, 2012, 2013, 2014, 2015 and 2016. Suitable for petrol models including sDrive 18i, 20i, 23i, 28i, 30i, 35i and 35is. This listing is for the nearside front only, also known as NSF or left-hand front (LH).

What you will notice

• Reduced float and nose dive
• More precise steering feel and straighter tracking
• Smoother ride over potholes and joints
• Renewed confidence on B-roads and motorways

Technical details

• Position: Front axle, left side
• Design: Suspension strut
• Mounting: Bottom plate, top pin
• System: Twin tube, gas pressurised

Part references

• Manufacturer: Bilstein
• Part number: 22-183897
• EAN: 4025258667283
• UPC: 651860666389

Looking for the opposite side

Pair this with the matching right-hand front partner for a balanced axle refresh: Bilstein 22-183903.

Compatibility check

For a quick confirmation before dispatch, add your UK registration or the last 7 characters of your VIN at checkout and we will verify suitability for your specific Z4.

Professional fitting

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

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