STREETEC FAHRWairK – Audi TT 8J

Weight	23 kg

From 2.999,00 €

incl. VAT (19%), plus shipping

Arrives: Fri, 17 - Tue, 21 Apr

Shock Variant

Strut Diameter

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Description
Manufacturer

Description

Includes parts certificate (§19.3 StVZO)

Maximum front axle load: 1200 kg

Maximum rear axle load: 1250 kg

STREETEC FAHRWairK – Audi TT 8J

Audi TT Coupé (8J3) Audi TT Roadster (8J9)

High-performance air suspension for the Audi TT 8J, based on the PQ35 platform – available as V1 and V2, with TT-specific Unibal top mounts and your choice of 50 mm or 55 mm strut clamp diameter.

The STREETEC FAHRWairK for the Audi TT 8J combines an aggressive drop with everyday-friendly comfort. Developed in cooperation with KW automotive and built on proven PQ35 platform technology, the kit features TT-specific Unibal top mounts engineered to fit the 8J strut tower precisely. Two damper options allow for individual tuning: the V1 offers a fixed damping curve for straightforward installation, while the V2 adds adjustable rebound damping for drivers who want to fine-tune their setup.

Vehicle-specific tuning for the TT 8J

Every component is tailored to the axle geometry and weight of the Audi TT 8J. The front axle features vehicle-specific stainless steel shock absorbers with matching rolling lobe air springs – available with either a 50 mm or 55 mm strut clamp diameter, depending on your car's factory configuration. The rear axle receives dedicated shocks and air springs with vehicle-specific mounts for direct installation without adapters. The result is a geometry that works cleanly even at extreme lowered positions.

TT-specific Unibal camber top mounts

The key difference from other PQ35 kits lies in the TT-specific Unibal top mounts. They are engineered precisely for the 8J strut tower and strut connection, replacing the factory rubber mounts on the front axle. The benefits: a zero-play, direct connection between strut and chassis, sharper steering response, even tire wear even with significant lowering, and a defined camber setting that stays put while driving.

Two versions – one system

Both versions – V1 and V2 – share the same vehicle-specific components and differ only in damper technology. The V1 is the entry-level option with a fixed damping curve and delivers a balanced baseline tune for street use. The V2 adds manually adjustable rebound damping, giving drivers a wider setup window to shift between comfort and tight cornering behaviour.

Target Groups

Show & Stance

For drivers who want to showcase their TT 8J at events. The air suspension enables a ground-hugging showcar setup at the push of a button – and an everyday-friendly ride height just as quickly.

TTS & TT RS drivers

If you drive your TTS or TT RS hard in daily use, the V2 version is especially rewarding. The adjustable rebound damping lets you balance tight cornering response with long-distance comfort.

Discerning daily drivers

Run lowered every day without scraping on every driveway. Push a button for maximum ride height and forget your worries about parking garages, speed bumps and underground lots.

Coupé & Roadster

The kit fits both the TT Coupé (8J3) and the TT Roadster (8J9) – across all engine variants from the 1.8 TFSI to the 2.5 TFSI RS quattro.

TT-specific Unibal top mounts Engineered precisely for the Audi TT 8J strut tower – no adapters, no compromises.
Stainless steel shock absorbers Vehicle-specific stainless steel dampers on the front axle for maximum corrosion resistance and longevity.
Two clamp diameters Choose between 50 mm and 55 mm – matched to the factory configuration of your TT 8J.
Two damper versions V1 with a fixed curve for straightforward installation, or V2 with adjustable rebound damping for individual tuning.
Parts certificate Included in the scope of delivery – for straightforward registration under §19.3 StVZO in Germany.
Black braided steel hoses Pressure-resistant and visually discreet connection for the front air springs.

What's Included

2× TT-specific Unibal top mounts Front axle
2× vehicle-specific stainless steel shock absorbers (50 mm or 55 mm) Front axle
2× air springs Front axle
2× black braided steel hoses Front axle
2× vehicle-specific shock absorbers Rear axle
2× air springs with vehicle-specific mounts Rear axle
4× air fittings of your choice, matched to your air management kit
Parts certificate per §19.3 StVZO Document

Note: An air management kit is required in addition to operate the air suspension. The correct clamp diameter (50 mm or 55 mm) depends on your vehicle's factory configuration – please verify before ordering.

Compatible with: Audi TT Coupé (8J3) and Audi TT Roadster (8J9) – all engine variants from the 1.8 TFSI to the 2.5 TFSI RS quattro, including TTS and TT RS. Configure now and choose the matching air management kit.

Manufacturer

Application List

Manufacturer	Model	Type	Approval
AUDI	TT (8J3)	1.8 TFSI \| 1798 ccm \| 118 kW \| Frontantrieb	parts certificate (§19.3 StVZO)
AUDI	TT (8J3)	2.0 TFSI \| 1984 ccm \| 147 kW \| Frontantrieb	parts certificate (§19.3 StVZO)
AUDI	TT (8J3)	2.0 TFSI quattro \| 1984 ccm \| 147 kW \| Allrad	parts certificate (§19.3 StVZO)
AUDI	TT (8J3)	2.0 TFSI \| 1984 ccm \| 155 kW \| Frontantrieb	parts certificate (§19.3 StVZO)
AUDI	TT (8J3)	2.0 TFSI quattro \| 1984 ccm \| 155 kW \| Allrad	parts certificate (§19.3 StVZO)
AUDI	TT (8J3)	2.0 TTS quattro \| 1984 ccm \| 195 kW \| Allrad	parts certificate (§19.3 StVZO)
AUDI	TT (8J3)	2.0 TTS quattro \| 1984 ccm \| 200 kW \| Allrad	parts certificate (§19.3 StVZO)
AUDI	TT (8J3)	2.5 RS quattro \| 2480 ccm \| 250 kW \| Allrad	parts certificate (§19.3 StVZO)
AUDI	TT (8J3)	2.5 RS quattro \| 2480 ccm \| 265 kW \| Allrad	parts certificate (§19.3 StVZO)
AUDI	TT (8J3)	3.2 V6 quattro \| 3189 ccm \| 184 kW \| Allrad	parts certificate (§19.3 StVZO)
AUDI	TT (8J3)	2.0 TDI quattro \| 1968 ccm \| 125 kW \| Allrad	parts certificate (§19.3 StVZO)
AUDI	TT Roadster (8J9)	1.8 TFSI \| 1798 ccm \| 118 kW \| Frontantrieb	parts certificate (§19.3 StVZO)
AUDI	TT Roadster (8J9)	2.0 TFSI \| 1984 ccm \| 147 kW \| Frontantrieb	parts certificate (§19.3 StVZO)
AUDI	TT Roadster (8J9)	2.0 TFSI quattro \| 1984 ccm \| 147 kW \| Allrad	parts certificate (§19.3 StVZO)
AUDI	TT Roadster (8J9)	2.0 TFSI \| 1984 ccm \| 155 kW \| Frontantrieb	parts certificate (§19.3 StVZO)
AUDI	TT Roadster (8J9)	2.0 TFSI quattro \| 1984 ccm \| 155 kW \| Allrad	parts certificate (§19.3 StVZO)
AUDI	TT Roadster (8J9)	2.0 TTS quattro \| 1984 ccm \| 195 kW \| Allrad	parts certificate (§19.3 StVZO)
AUDI	TT Roadster (8J9)	2.0 TTS quattro \| 1984 ccm \| 200 kW \| Allrad	parts certificate (§19.3 StVZO)
AUDI	TT Roadster (8J9)	2.5 RS quattro \| 2480 ccm \| 250 kW \| Allrad	parts certificate (§19.3 StVZO)
AUDI	TT Roadster (8J9)	2.5 RS quattro \| 2480 ccm \| 265 kW \| Allrad	parts certificate (§19.3 StVZO)
AUDI	TT Roadster (8J9)	3.2 V6 quattro \| 3189 ccm \| 184 kW \| Allrad	parts certificate (§19.3 StVZO)
AUDI	TT Roadster (8J9)	2.0 TDI quattro \| 1968 ccm \| 125 kW \| Allrad	parts certificate (§19.3 StVZO)