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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
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 Audi TT TTS TTRS 8J 6-piston Brake Caliper Porsche 991 911 370x32mm Audi TTRS Brake Disc

  • ✓ 370x32 8J0615301F TTRS brake disc
  • ✓ 6-piston 991351423 / 991351424 Porsche 991 brake caliper
  • ✓ front axle

Brake caliper adapter, front axle, on models Audi TT, TTS, TTRS 8j series, for conversion to th the 6-piston Porsche 991 brake calipers, combined with the original Audi TTRS brake discs 370x32mm.

Suitable for the following vehicles with aluminum axle 8J0407257D:

  • Audi TT (8j)
  • Audi TTS (8j)
  • Audi TTRS (8j)

Advantages of this brake system:

  • high deceleration, also in conjunction with our rear axle braking system
  • thanks to the material certificate supplied with the order, it is possible to register your purchase even for series vehicles
  • directly fit to the above-mentioned models and therefore can always be restored to the original state without any problems
  • Our EPYTEC brake caliper adapters do not require any sending of your serial parts, no welding, milling or drilling

Required components:

  • brake caliper: Porsche 991 911 6-piston, reference 991.351.423 / 991.351.424
  • brake pad: reference 991.351.949.02
  • brake disc: Audi TTRS 370x32 mm, reference 8J0615301F (RS3 discs do not fit, other bell depth)

Delivery:

  • 2x brake caliper adapters for the Audi TT 8j series
  • high-strength mounting screws
  • 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: 142
Hole spacing steering knuckle: 146
Manufacturer: Epytec
Mounting location: front
Brake caliper hole spacing: 142
Hole spacing steering knuckle: 146
Manufacturer: Epytec
Mounting location: front

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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
Motor Motorcode
2.0 TFSI 8J3|211PS(155KW)
2.5 RS quattro 8J3|360PS(265KW)
2.0 TTS quattro 8J3|272PS(200KW)
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2.5 RS quattro 8J9|360PS(265KW)
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2.0 TFSI quattro 8J9|211PS(155KW)
2.5 RS quattro 8J9|340PS(250KW)

Motor Motorcode
2.0 TFSI 8J3|211PS(155KW)
2.5 RS quattro 8J3|360PS(265KW)
2.0 TTS quattro 8J3|272PS(200KW)
1.8 TFSI 8J3|160PS(118KW)
2.0 TDI quattro 8J3|170PS(125KW)
2.5 RS quattro 8J3|340PS(250KW)
2.0 TFSI quattro 8J3|200PS(147KW)
2.0 TFSI quattro 8J3|211PS(155KW)

Motor Motorcode
2.0 TDI quattro 8J9|170PS(125KW)
2.5 RS quattro 8J9|360PS(265KW)
1.8 TFSI 8J9|160PS(118KW)
2.0 TFSI 8J9|211PS(155KW)
2.0 TTS quattro 8J9|272PS(200KW)
2.0 TFSI quattro 8J9|200PS(147KW)
2.0 TFSI quattro 8J9|211PS(155KW)
2.5 RS quattro 8J9|340PS(250KW)

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