STREETEC
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STREETEC FAHRWairK — Air Suspension Kit for Cupra Leon KL (2020+) TÜV Approved
Ref. 501 003 04
Black Month −25 %
2.271,75 €
3.029,00 €incl. VAT
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Offer valid until 30 November
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STREETEC FAHRWairK
Air Suspension Kit
Cupra Leon KL
Air Suspension Kit
Cupra Leon KL
KW V1/V2/V3 Stainless Steel Continental Air Springs TÜV §19 included 144 engine variants
from €2,999
Including 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.
144
Compatible engine variants
KW × Conti
Dampers + air springs
4 corners
Complete front + rear kit
TÜV §19
Certificate included
Kit contents
2× KW front dampers
Specific to the Cupra Leon KL, stainless steel, co-developed with KW Automotive.
2× front air springs
Continental air springs.
2× KW rear dampers
Dedicated rear mounts.
2× rear air springs
Continental air springs.
Lines included
Front axle lines.
Air fittings of your choice
6mm · 10mm · 1/4" · 3/8" (variant)
Technology & design
KW Automotive
KW stainless steel dampers
Developed with KW, calibrated for the Cupra Leon KL. Stainless steel body.
Continental
Continental air springs
Tier 1 supplier air springs. Long-lasting sealing.
Versions
V1 / V2 / V3
Multiple damping levels and strut diameters depending on your setup.
Application
Fine-tuned Leon KL
Kinematics and travel optimized for the Cupra Leon KL.
FAHRWairK versions - which one should you choose?
V1 - KW V1 dampers with fixed damping, calibrated for road use. FAHRWairK entry level, with the same KW × Continental quality.
V2 - KW V2 dampers with adjustable damping (rebound): manually adjust the balance between comfort and road holding.
V3 - KW V3 dampers with independent dual adjustment: TVR-A (rebound) + TVC-A (compression). The most versatile option.
Compatibility - Cupra Leon KL
Body styles and engine variants covered for the Cupra Leon KL (2020+). Check your version below.
LEON (KL1, KU1, KUG)
| Body style / version | Years | Engine |
|---|---|---|
| 1.4 e-HYBRID (Hatchback) | 2020– | 150 kW / 204 hp · 1395 cm³ 4 cyl. |
| 1.4 e-HYBRID (Hatchback) | 2020– | 180 kW / 245 hp · 1395 cm³ 4 cyl. |
| 1.5 e-HYBRID (Hatchback) | 2024– | 150 kW / 204 hp · 1498 cm³ 4 cyl. |
| 1.5 eTSI (Hatchback) | 2022– | 110 kW / 150 hp · 1498 cm³ 4 cyl. |
| 1.5 TSI (Hatchback) | 2022– | 110 kW / 150 hp · 1498 cm³ 4 cyl. |
| 1.5 VZ e-HYBRID (Hatchback) | 2024– | 200 kW / 272 hp · 1498 cm³ 4 cyl. |
| 2.0 TDI (Hatchback) | 2022– | 110 kW / 150 hp · 1968 cm³ 4 cyl. |
| 2.0 TSI (Hatchback) | 2022– | 140 kW / 190 hp · 1984 cm³ 4 cyl. |
| 2.0 TSI (Hatchback) | 2021– | 180 kW / 245 hp · 1984 cm³ 4 cyl. |
| 2.0 TSI VZ (Hatchback) | 2021– | 221 kW / 300 hp · 1984 cm³ 4 cyl. |
LEON Estate (KL8, KU8, KUD)
| Body style / version | Years | Engine |
|---|---|---|
| 1.4 e-HYBRID (Estate) | 2020– | 150 kW / 204 hp · 1395 cm³ 4 cyl. |
| 1.5 eTSI (Estate) | 2022– | 110 kW / 150 hp · 1498 cm³ 4 cyl. |
| 1.5 TSI (Estate) | 2022– | 110 kW / 150 hp · 1498 cm³ 4 cyl. |
| 2.0 TDI (Estate) | 2022– | 110 kW / 150 hp · 1968 cm³ 4 cyl. |
| 2.0 TDI 4Drive (Estate) | 2022– | 110 kW / 150 hp · 1968 cm³ 4 cyl. |
| 2.0 TSI (Estate) | 2022– | 140 kW / 190 hp · 1984 cm³ 4 cyl. |
| 2.0 TSI (Estate) | 2021– | 180 kW / 245 hp · 1984 cm³ 4 cyl. |
| 2.0 TSI (Estate) | 2021– | 221 kW / 300 hp · 1984 cm³ 4 cyl. |
| 2.0 TSI 4Drive (Estate) | 2021– | 228 kW / 310 hp · 1984 cm³ 4 cyl. |
| 2.0 TSI 4Drive (Estate) | 2025– | 150 kW / 204 hp · 1984 cm³ 4 cyl. |
| 2.0 VZ 4Drive (Estate) | 2024– | 245 kW / 333 hp · 1984 cm³ 4 cyl. |
| e-HYBRID (Estate) | 2020– | 180 kW / 245 hp · 1395 cm³ 4 cyl. |
| e-HYBRID (Estate) | 2024– | 150 kW / 204 hp · 1498 cm³ 4 cyl. |
| VZ e-HYBRID (Estate) | 2024– | 200 kW / 272 hp · 1498 cm³ 4 cyl. |
Frequently asked questions
Does the kit include air management?
No, this is a suspension kit only. See our air management kits.
Which fitting diameter should I choose?
Depending on your air management system: 6mm (entry level), 1/4" (standard Accuair/Air Lift), 3/8" (high performance).
Is the kit road legal?
Yes, this kit comes with a TÜV §19 certificate - to be presented during the technical inspection. Registration may be required depending on your country.
What is the difference between the versions (V1 / V2 / V3)?
See the « FAHRWairK versions » section above: each version differs in damping type (fixed, adjustable, dual TVR-A/TVC-A adjustment, or electronically controlled DDC).
Ready to install your STREETEC FAHRWairK?
Cupra Leon KL · STREETEC × KW × Continental · from €2,999
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Legal disclaimer: Installation by a qualified technician. TÜV §19 certificate included, to be presented during the inspection. Registration may be required depending on your country. Rasl'Bitume accepts no liability for improper installation.
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4.9/5Average rating
352Verified reviews
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