Audi A8 4D rear axle Cayenne 4 piston brake caliper brake caliper adapter 330x22 brake disc tuning adapter
- ✓ 330x22 562507JC Audi A6 brake disc
- ✓ 4-piston 996352421 / 996352422 Porsche Cayenne brake caliper
- ✓ rear axle
£308.74*
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- Quality Made in Germany
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- Worldwide no. 1 in tuning adapters
- 15 years expert knowledge
- 10 years warranty
Brake caliper adapter to convert the rear axle of all Audi A8 4D etc. to Porsche Cayenne brakes.
The combination is used in conjunction with the 330x22 mm rear brake discs from the Audi A6.
The Porsche calipers are connected to the vehicle's hydraulic system and can therefore develop enormous braking power. However, as these do not have handbrake functions, the original Audi S4 B5 calliper is also used as a handbrake calliper adapter. The hydraulic connection is sealed with a blind plug. This therefore only serves as a handbrake calliper.
Adapters are suitable for the following VW and Seat models (all-wheel drive):
- Audi A8 4D
Advantages of this braking system:
- Top deceleration values, no comparison to conventional rear brake discs
- Perfect match for our brake calliper adapters for the front axle
- A must for performance upgrades
- Material certificate is included
Required components:
- Handbrake caliper original Audi S4 B5 for 22mm brake discs, part number: 8D0 615 424 C, 8D0 615 423 C
- Brake caliper bracket original Audi S4 B5 for 22mm brake discs, part number: 8D0 615 405 S
- Brake calipers from Porsche Cayenne rear axle part no.: (rear number distinguishes right and left caliper) 955.352.421 + 955.352.422 (only 100% compatible with the specified Porsche calipers) Brembo no.: 20.7673.03
- Rear brake disc 330x22 from Audi A6 part number: 562507JC
Scope of delivery:
- 2x brake caliper adapter for Porsche Cayenne caliper
- 2x brake caliper adapter for handbrake caliper adaptation
- 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:
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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:
- ✓ Choice of color
- ✓ ZR18 / Z18 4-piston brake calipers
- ✓ 955.352.421 / 955352421 955.352.422 / 955352422 7L6615423H / 7L6615423L / 7L6615423D / 7L6615423G
- ✓ Desired dimensions
- ✓ Quickly configurable
- ✓ Length, color and connections freely selectable
- ✓ 330x22
- ✓ 68mm centering
- ✓ 42mm height
- ✓ 35% better braking performance
- ✓ 75% more service life
- ✓ low dust generation
- ✓ Registration-free
- ✓ Yellowstuff sports surface
- ✓ temperature up to 900°C
- ✓ 330x22
- ✓ 68mm centering
- ✓ 42mm height
- ✓ Registration-free
- ✓ Redstuff ceramic covering
- ✓ temperature up to 750°C
- ✓ Racing brake fluid
- ✓ Reduction in brake fading
- ✓ improved pedal feel
- ✓ Significantly higher boiling point
- ✓ Better pedal feel
- ✓ Suitable for the race track
- ✓ optimized paste for brake systems
- ✓ correct viscosity
- ✓ no squeaking