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DIRECT FROM THE MANUFACTURER
WORLD'S NR.1 TUNING ADAPTER
15 YEARS OF EXPERT KNOWLEDGE
FREEDOM: INSTALL WHAT YOU WANT
Simple registration for the technical inspection
QUALITY MADE IN GERMANY
DIRECT FROM THE MANUFACTURER
WORLD'S NR.1 TUNING ADAPTER
15 YEARS OF EXPERT KNOWLEDGE
FREEDOM: INSTALL WHAT YOU WANT
Simple registration for the technical inspection
QUALITY MADE IN GERMANY
DIRECT FROM THE MANUFACTURER
WORLD'S NR.1 TUNING ADAPTER
15 YEARS OF EXPERT KNOWLEDGE
FREEDOM: INSTALL WHAT YOU WANT
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Made in germany

Brake caliper adapter rear axle Audi S6 C4 Brake disc Phaeton 310x22 4 piston Porsche Cayenne

Brake caliper adapter to convert the rear axle from the Audi S6 C4 series to Porsche Cayenne brake calipers.

The combination is installed in conjunction with the 310x22 mm Phaeton brake discs.

The Porsche callipers are connected to the vehicle's hydraulic system and can therefore develop enormous braking power. However, as these do not have handbrake functions, the rear Golf 4 R32 brake calliper is also used as a handbrake calliper. The hydraulic connection is sealed with a dummy plug. This therefore only serves as a handbrake calliper.

Adapters are suitable for the following vehicles:

  • Audi A6/ S6 C4
  • VW Passat B5 Typ 3B

Advantages of this brake system:

  • Top deceleration values, no comparison to conventional rear brake discs
  • A must for performance upgrades
  • Material certificate is supplied

Required components:

  • Brake calipers from Porsche Cayenne rear axle part no.: (written on the calipers, rear number distinguishes right and left caliper) 955.352.421 + 955.352.422 (only 100% compatible with the specified Porsche calipers) Brembo Left: 20.7673.03 Right: 20.7673.04
  • original brake callipers with carrier for handbrake from Golf 4 R32 part number:
    • Part number brake caliper: 8N0615423C 8N0 615 424C
    • Part number brake calliper carrier: 1J0615425
  • original Phaeton brake disc 310x22 mm part number:  3D0 615 601 D

Scope of delivery:

  • 2x brake calliper adapter for rear axle Audi S6 C4 series
  • High-strength fastening screw material
  • material certificate

Tips, information and advice:

  • To improve ventilation of the brake system, we recommend removing the anchor plates/brake dust plates.
  • For easy mounting of the rim, we recommend purchasing two of our wheel mounting aids at the same time >>go directly to the article here<<
  • We cannot give you a generalised answer as to which rim size you can ride after your brake conversion. There are simply too many different wheel rims. For this reason, we have developed a template with which you can easily check whether the brake system kit fits under your rim. We have included a link to the template in the description. If your rim does not fit, you can simply use wheel spacers. >> Go directly to customised wheel spacers <<
  • Install the adapter with the required components and then check whether new brake lines are required, as the old ones may not be long enough or the connection may not fit, depending on the model. Due to the significantly better efficiency, we recommend switching to steel braided lines. We have developed a steel braided line configurator especially for this function, which you can use to assemble and then install them according to your requirements. Click here for the steel flex configurator >> Configure steel flex brake line <<
  • The handbrake cable must always be used from the installed calliper, which means that the new handbrake cable may have to be adjusted slightly. For conversions in which the original calliper is still used and the original handbrake cable can be used, you may have to route it more directly to compensate for the larger disc diameter and longer travel

Please note that our articles have been designed for racing and motorsport. Use in public road traffic usually requires an individual approval in accordance with § 21 StVZO by an officially recognised expert. Further information can be found under TÜV Süd. For the individual approval, we will provide you with an expert opinion or material certificate, if available.

Technical data:

Brake caliper hole spacing: 136
Hole spacing steering knuckle: 90
Manufacturer: Epytec
Mounting location: rear!
Brake caliper hole spacing: 136
Hole spacing steering knuckle: 90
Manufacturer: Epytec
Mounting location: rear!

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  • Can I also use other brake discs as specified in the required components?
  • No, unfortunately that is not possible. The reason is simply: all brake calipers have different heights and depths. If another brake disc is installed, the brake caliper would either not fit on the adapter or not run in the middle of the brake disc. But if you want to install a different brake caliper, we also have an option for you. You can have a custom-made product made for you, take a look at the following link for more information: https://epytec.de/uk/custom-made-products/brake-technology/adapters-for-brake-systems

  • Can I also use other brake calipers as specified in the required components?
  • No, unfortunately that is not possible. The reason is simply: all brake calipers have different heights and depths. If another brake disc is installed, the brake caliper would either not fit on the adapter or not run in the middle of the brake disc. But if you want to install a different brake caliper, we also have an option for you. You can have a custom-made product made for you, take a look at the following link for more information:

Questions? Click here for the contact form
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