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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

Opel Kadett Calibra Vectra Porsche Brake calipers Adapter Brake system Brake caliper adapter for front axle

  • ✓ 314x28 93178721 Vectra C GTS brake disc
  • ✓ 4-piston 996351425 or 426 brake caliper
  • ✓ front axle

Brake caliper adapter for the large Vectra C GTS brake discs 314 x 28mm to be used in conjunction with the Porsche Boxster S and 996 brake calipers (996.351.425 or 426).

Can be used without modifications on all Opels with a standard 5x110mm bolt circle such as Omega A B

Otherwise with wheel hub conversion to 5x110 bolt circle on all Opel models e.g. Astra, Calibra, Kadett & Vectra can be mounted directly on the strut.

low conversion effort for enormous braking power.

Advantages:

  • Extreme deceleration values also in connection with our rear axle brake system
  • The material certificate included in the scope of delivery enables entry by individual acceptance even for series vehicles
  • directly suitable for the above models and can therefore be restored to the original condition at any time without any problems
  • our EPYTEC brake caliper adapters do not require you to send in your serial parts, no re-welding - re-milling or re-drilling. 

Scope of delivery:

  • material certificate
  • 2x brake caliper adapters for Vectra C discs with Porsche 996 brake calipers
  • high-strength screw material

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:

Einbauort: vorne
Lochabstand Achsschenkel: 76mm
Lochabstand Bremssattel : 130mm
Einbauort: vorne
Lochabstand Achsschenkel: 76mm
Lochabstand Bremssattel : 130mm

8 of 8 reviews

Average rating of 5 out of 5 stars


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16 September 2017 04:29

Review with rating of 5 out of 5 stars

daywalker0860171

Alles Bestens gerne wieder

20 July 2017 20:58

Review with rating of 5 out of 5 stars

teddy35_10

Top produit rapide

29 January 2019 18:42

Review with rating of 5 out of 5 stars

bk-on-line

Super schnelle Lieferung, Ware top wie beschrieben, sehr gerne wieder

21 June 2018 08:20

Review with rating of 5 out of 5 stars

zwoliterturbo

alles top, immer wieder

7 September 2020 08:58

Review with rating of 5 out of 5 stars

vectrav6-turbo

Top Ebayer, super Ware, gerne wieder

19 February 2021 10:33

Review with rating of 5 out of 5 stars

Luciano Filippo B

Super Passgenauigkeit, top verarbeitet, und super schneller Versand. gerne wieder.

26 April 2017 17:53

Review with rating of 5 out of 5 stars

bonjour382012

Parfait , vendeur 100% confiance

25 June 2019 06:33

Review with rating of 5 out of 5 stars

Simionescu A

Super quality Super fast Good communication with epytec

  • 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

Average rating of 4 out of 5 stars

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