STREETEC FAHRWairK — Air Suspension Kit for BMW 4 Series G20 (2020-2024) TÜV Approved

Réf : 501 010 01

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STREETEC FAHRWairK — Air Suspension Kit for BMW 4 Series G20 (2020-2024) TÜV Approved

à €4.299,00

Configuration

V3

Pneumatic fitting diameter

6 mm

10 mm

1/4"

3/8"

Quantity

🚗 Complète le combo

Chargement...

100% SECURE PAYMENT

4.9/5 SUR + OVER 120 VERIFIED REVIEWS

EXPERT SUSPENSION SINCE 2017

INCLUDED TECHNICAL SUPPORT

STREETEC × KW Automotive × Continental

STREETEC FAHRWairK
Air Suspension Kit
BMW 4 Series G20

Name: STREETEC FAHRWairK — Air Suspension Kit for BMW 4 Series G20 (2020-2024) TÜV Approved
Brand: STREETEC
SKU: 501 010 01
Price: 4299.0 EUR
Availability: InStock

KW V3 Inox Continental Air Springs TÜV §19 included 8 engines

from €4,299

Inc. VAT · depending on version & diameter

⚠️ Air management required — not included

This kit requires an additional air management system to operate (compressor, tank, valves, controller). Air management must be ordered separately from our dedicated catalog.

8

Compatible engines

KW × Conti

Dampers + air springs

4 corners

Complete front + rear kit

TÜV §19

Certificate included

Kit contents

🔩

2× Front KW dampers

Specific to the BMW 4 Series G20, stainless steel, co-developed with KW Automotive.

💨

2× Front air springs

Continental air springs.

🔩

2× Rear KW dampers

Dedicated rear mounts.

💨

2× Rear air springs

Continental air springs.

🌀

Hoses included

Front axle lines.

⚙️

Choice of air fittings

6mm · 10mm · 1/4" · 3/8" (variant)

Technology & design

KW Automotive

KW Inox dampers

Developed with KW and calibrated for the BMW 4 Series G20. Stainless steel tank.

Continental

Continental springs

OEM-quality air springs. Long-lasting sealing.

Versions

V3

Several damping levels and strut diameters to suit your setup.

Application

Fine-tuned for the 4 Series G20

Kinematics and travel optimized for the BMW 4 Series G20.

FAHRWairK versions — which one should you choose?

V3 — KW V3 dampers with independent dual adjustment: TVR-A (rebound) + TVC-A (compression). The most versatile option.

Air fitting diameter — select one

6 mm

10 mm

1/4"

3/8"

Compatibility — BMW 4 Series G20

Body styles and engines covered for the BMW 4 Series G20 (2020–2024). Check your version below.

4 Convertible (G23, G83)

Body style / version	Years	Engine
M4 Competition M xDrive (Convertible)	2021–2024	375 kW / 510 hp · 2993 cm³ 6 cyl.
M4 Competition M xDrive (Convertible)	2024–	390 kW / 530 hp · 2993 cm³ 6 cyl.

4 Coupé (G22, G82)

Body style / version	Years	Engine
M4 (Coupé)	2020–	353 kW / 480 hp · 2993 cm³ 6 cyl.
M4 Competition (Coupé)	2020–	375 kW / 510 hp · 2993 cm³ 6 cyl.
M4 Competition M xDrive (Coupé)	2021–2024	375 kW / 510 hp · 2993 cm³ 6 cyl.
M4 Competition M xDrive (Coupé)	2024–	390 kW / 530 hp · 2993 cm³ 6 cyl.
M4 CS xDrive (Coupé)	2024–	405 kW / 551 hp · 2993 cm³ 6 cyl.
M4 CSL (Coupé)	2022–2023	405 kW / 551 hp · 2993 cm³ 6 cyl.

Frequently asked questions

Does the kit include air management?

No, suspension kit only. See our air management kits.

Which fitting diameter should I choose?

Depending on your air management: 6mm (entry-level), 1/4" (Accuair/Air Lift standard), 3/8" (high performance).

Is the kit approved?

Yes, this kit has a TÜV §19 certificate (Teilegutachten) — to be presented during the technical inspection. Registration may be required depending on your country.

Difference between the versions (V3)?

See the “FAHRWairK versions” section above: each version differs by the type of damping (fixed, adjustable, dual TVR-A/TVC-A adjustment, or DDC-controlled).

Ready to install your STREETEC FAHRWairK?

BMW 4 Series G20 · STREETEC × KW × Continental · from €4,299

Contact Rasl'Bitume Find an installer

Legal notice: Installation by a qualified technician. TÜV §19 certificate included, to be presented during inspection. Registration may be required depending on your country. Rasl'Bitume accepts no responsibility in the event of improper installation.