Bilstein B4 Front Left (Nearside) Shock Absorber Strut 22-303301 for BMW G20 G21 G22 G23 G80 G81 3 & 4 Series OE Replacement, Non-EDC

Bilstein 22-303301 Front Nearside Damper for BMW G-Series 3 and 4

Bring your BMW back to that crisp, planted feel with the Bilstein 22-303301 front left strut. This OE-spec, gas-charged twin-tube unit replaces the nearside front suspension leg on selected BMW G-chassis 3 Series and 4 Series models without adaptive damping. If your car feels floaty, knocks over bumps or dives under braking, this front left damper is the simple, direct-fit solution that restores confidence and comfort.

At MJ Modifications we have installed countless Bilstein B4 units on daily-driven G20, G21, G22 and G23 cars. Customers consistently report smoother ride quality, sharper turn-in and a factory-fresh driving feel. It is the ideal replacement for a tired stock shock, perfect when you want genuine quality and longevity without harshness.

Highlights

• Direct-fit nearside front strut for standard suspension cars without electronic damping control
• Gas-pressurised twin-tube design for consistent control over rough roads and high mileage
• Restores stability, grip and steering response with OE-level durability
• Designed to match original spring rates and top mounts for a hassle-free install
• Excellent value upgrade when refreshing high-mileage suspension

Who is it for

Ideal for BMW owners seeking a quality front left shock replacement on G20 Saloon, G21 Touring, G22 Coupe and G23 Convertible platforms, including popular engines such as 318d, 320d, 330d, 318i, 320i, 330i, M340i, plus 320e and 330e plug-in hybrid models, and selected G80 G81 applications where the vehicle is non-EDC. A perfect choice for standard-height road cars wanting OEM ride and control.

Search-friendly applications

Common queries this part answers: BMW G20 nearside shock, BMW G21 left-hand front damper, G22 Coupe front left strut, G23 Cabrio front shocker, BMW 320d front suspension leg, 330i front left damper UK, 320e 330e hybrid front strut, M340i passive suspension front shock, BMW 4 Series front left shock replacement non-adaptive, G-chassis front left shock absorber.

Technical details

• Position: Front axle left, nearside
• Design: Strut type, twin-tube, gas-pressurised
• Mounting: Top pin
• Suspension note: For vehicles without electronic suspension control

Vehicle coverage

BMW 3 Series

• G20 Saloon 11.2018 on: 320e, 330e, 318i, 320i 1.6, 320i, 330i, M340i, 316d, 316d MHEV, 318d, 318d MHEV, 320d, 320d MHEV, 330d, 330d MHEV
• G21 Touring 07.2019 on: 320e, 330e, 318i, 320i, 330i, 316d, 316d MHEV, 318d, 318d MHEV, 320d, 320d MHEV, 330d, 330d MHEV
• G21 Touring Van 07.2019 on: 320i, 330i, 320d, 320d MHEV, 330d

BMW 4 Series

• G22 Coupe 07.2020 on: 420i 1.6, 420i, 430i, 420d MHEV
• G23 Convertible 11.2020 on: 420i, 430i, M440i MHEV, 420d MHEV, 430d MHEV

Note: For non-EDC cars only. If in doubt, contact us and we will confirm.

Why choose Bilstein B4

• OE-level damping curves for an as-new driving experience
• High reserves against fade for repeatable performance
• Premium sealing and corrosion protection for long service life
• Trusted by enthusiasts and workshops for reliability

Part numbers

• Bilstein reference: 22-303301
• EAN: 4025258851705
• UPC: 651860859606

Pair with the matching offside unit

For best results, replace shocks in pairs. The corresponding right-hand front unit is Bilstein 22-305008.

Fitment help and verification

We will check compatibility before dispatch. Add your UK registration or last 7 of your VIN at checkout, or email us for confirmation. This ensures the 22-303301 is correct for your exact specification.

Professional installation

Want it fitted properly first time. Book with MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk and our BMW suspension specialists will take care of everything.

What our customers say

We install these day in, day out, and the feedback is consistent. Noticeably tighter control, quieter operation and a genuine OEM feel. A simple refresh that transforms the way your BMW drives.