
When used on the racetrack, the cornering forces bend the rubber in the wishbones. This changes the desired vehicle geometry. This can lead to slower track times and inefficient tire usage.
For this reason, we have developed uniball wishbones. Our racing wishbones use metal-to-metal uniballs, just like the Porsche RS series (GT2RS, GT3RS). Extensively tested on our Audi TTRS for the race track.
Most racing cars are lowered compared to the standard equipment. Lowering the suspension has the undesirable effect that the chassis is lower than the suspension joint. Excessive lowering causes the wishbone at the end of the wheel to point upwards. This means that you need more steering angle when cornering, the vehicle reacts sluggishly and feels less communicative.
This is where our version of the wishbones comes into play, which offers a modified kinematics option. This version is only compatible with our front tubular subframes.
We use the same T45 tubes as in WRC vehicles. Our control arms offer increased stiffness and additional adjustment options. All factory parts are bolted to this unit, no further modifications are required.
Product functions:
- Einstellung von Nachlauf und Sturz (bis zu -4,5 Grad)
- Kein Gummi, das sich verbiegen kann, sodass die eingestellte Geometrie beim Anpassen erhalten bleibt
- Korrigierte Stoßlenkung
- Funktioniert NUR mit unserem Rohrhilfsrahmen (WAS-560 oder WAS-550). Für Standardhilfsrahmen verwenden Sie dieses Produkt.
- Ermöglicht den Ausbau der Querlenker ohne Demontage des Hilfsrahmens.
Produkt-Merkmale:
- CNC-gefräster 7075 Aluminiumeinsatz, silber eloxiert
- T45 (BS4T45 bis BS4T100) Rohre aus Großbritannien und S355 Bleche
- Bewährte Motorsport-M18-Uniballs (derselbe Typ, den wir in unseren Lancer EVO X Kits verwenden)
- Plug-and-Play für den Einsatz mit dem Fahrzeug, inkl. Xenon-Sensoren
Scope of delivery:
- 2x (Paar) vordere Rohrquerlenker (Querlenker) mit sämtlichem Montagezubehör
- 2x (Paar) CNC-gefräste 7075 Aluminium-Querlenkerhalterungen
- Distanzstücke zur Neupositionierung der Zahnstange und des vorderen Stabilisators. Beide 20 mm höher. Siehe Abbildung unten.
- 4x Gummikappen zum Schutz der Uniballs
- Gedruckte Montageanleitung
Kompatible Fahrzeuge (Typennummern in Klammern):
- 2007–2013 Audi TT/TTS/TTRS (8J)
- 2005–2013 Audi A3/S3/RS3 (8P)
- 2007–2009 Volkswagen Eos (MkV)
- 2010–2013 Volkswagen Eos (MkVI)
- 2006–2009 Volkswagen Jetta/GTI/GLI/R32 (MkV)
- 2010–2014 Volkswagen Golf/GTI/R (MkVI)
- 2006–2013 Volkswagen Passat (außer CC)
- 2008–2013 Volkswagen Tiguan
- 2010–2015 Volkswagen Jetta (MkVI)
- 2010–2017 Volkswagen Scirocco
- 2005–2011 Seat Leon 1P
Replaces OEM part number:
- 8J0407151D 8J0199231 / 8J0 407 151D 8J0 199 231
- 1K0407151AK
- 1K0407151BF
- 1K0407152AK
- 1K0407152BF
- 1K0407151BD
- 1K0407151BC
- 1K0407152BD
- 1K0407152BC
- 1K0407152BC
T45 is a unique seamless carbon steel tube that is used in many applications in various industries. It is stronger than Co-Mo 4130 tubing, which is also used in motorsport. It is commonly used in aerospace for equipment such as pilot and crew seats as it can withstand high G-forces without breaking or splintering. The material is carbon-manganese based and meets the full aerospace specifications of British Standards.
Produkteigenschaften:
- Tensile strength: 700-900 MPa,
- 0.2 % yield strength: at least 620 MPa
- Hardness test: 201 min.-262 max. HB or 210 min.-275 max. HV.
Hinweis: Um die Zahnstange in der neuen, höheren Position montieren zu können, muss der Gummi-O-Ring (1K0423187) entfernt werden. Hinweis: Nur für Offroad-, Rennstrecken- und Rennanwendungen erhältlich. Der Einbau dieses Hinterachslenker-Kits kann zu einer zusätzlichen Übertragung von Geräuschen, Vibrationen und Rauheit in den Innenraum führen.
Hinweis 2: Bei Verwendung von Hülsen zur Erhöhung der Zahnstange ist die Verwendung von Fallrohren mit einer Größe über 3 Zoll möglicherweise nicht möglich. Alles hängt vom Fahrzeug und der Downpipe-Konstruktion ab. Wir haben viele 3-Zoll-Downpipe-Designs getestet und sie funktionieren.
Additional information - Advantages of our lowered wishbone version.
One of the most important measures for improving the cornering behavior of a standard vehicle is lowering the centre of gravity by reducing the ground clearance. Unfortunately, this also has a negative effect on the original suspension geometry and kinematics. To prevent this, our combination of wishbones and subframe offers modified suspension mounting points. This corrects the steering angle and roll center, resulting in better handling and responsiveness of the vehicle.
In addition to correcting roll center height, it also helps with camber reinforcement (changing the camber angle within the suspension travel). In circuit racing, the priority is to optimize to reduce positive camber in corners for better grip, and that's exactly what our additional mounting provides.
We have developed our wishbone subframe set to solve this problem.


Unless otherwise indicated, all articles and services are racing articles without guarantee / warranty and without STVO approval.
The same applies to modifications made to the vehicle. The performance values offered are average values on ARAL 102 OKTAN fuel, which may deviate accordingly due to inferior fuel or wear on the vehicle.
No acceleration times are guaranteed. Subsequent misfueling may cause damage to the vehicle. No guarantee / warranty is assumed for this!
HPerformance does not assume any mobility warranty / costs for the duration of the conversion or any resulting delays.
Scheduled appointment periods are not binding and may vary.
All services are special and custom-made products that are excluded from the statutory right of return.
No warranty is assumed for products that are not installed in a specialist workshop by trained specialist personnel.
Work on motor vehicles may only be carried out by trained specialists. In addition to product malfunctions, installation errors can also lead to dangerous technical and possibly legal consequences for the vehicle.
Therefore, please have all conversions carried out by a specialist vehicle workshop of the guild.
If no instructions for installing a product are available for download in the online store, these are not available
- No installation advice / installation instructions are provided by telephone.
If vehicles have already been modified beforehand, additional costs may be incurred. Please note that our TÜV-approved/registrable products are not necessarily compatible with products from other manufacturers ! Please check in advance whether your already installed hardware parts, which are not from HPerformance, are TÜV-compliant with our products!
Discoloration occurs on the silencers, pipe and tailpipe of all exhaust system components during operation. These are material-related changes that are not covered by the warranty/guarantee of the item and have no negative effect on the use or technical properties of the item.