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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

BMW E30 E32 740i Rear Brake Caliper Adapter with 294 x19 Disc Brake System

  • ✓ 294x19 34211165 563 BMW E46 328i brake disc
  • ✓ 1-piston 34211160399 / 34211160400 BMW E32 740i 40 / 20 brake caliper
  • ✓ rear axle

Brake caliper adapter for BMW E30 rear axle to install the large E32 rear brake caliper, combined with the BMW E46 328i brake disc , 294x19 mm. Including corresponding O-rings.

Rims: at least 16 inch.

Required components:

  • Rear brake discs BMW E46 328i with 294x19 mm part no: 34 21 1 165 563
  • Rear brake calipers BMW E32 740i 40/20 part no: 34 21 1 160 399 part no: 34 21 1 160 400

the following modification is necessary for the conversion

  • PCD modification from 5x120 to 4x100

Advantages of this brake system:

  • high deceleration
  • 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

Delivery:

  • 2x brake caliper adapters (see picture)
  • complete mounting screws set  
  • 2x corresponding O-rings.
  • cop of vehicle documents to simplify the registration
  • material certificate

Tips, information and hints:

  • For a better ventilation of the brake system, we recommend removing the dust cover plates and brake anchor plates.
  • We can not answer generally, which rim size you can mount after your brake conversion. There are simply too many different rims.
  • In rare cases it is possible that the rims touch minimal the brake caliper, then you can simply use spacers. >> Now directly to spacers <<
  • Install the adapter with the necessary components and then check if new brake lines are required. Because, depending on the vehicle, the lines may be too short or the line tips may not suitable. We advise you to change to steel braided brake line because of the quality and technical advantage. Specifically for this, we have developed an online brake line configurator, where you can assemble the type of steel braided brake lines you want. Click here to go to the >> configure steel braided brake lines <<
  • Always use the hand brake cable of the installed brake caliper. So sometimes you have to modify / adapt the new handbrake cable. For conversions, where the original caliper is used and the handbrake cable can be used, you may need to pull the cable without any other fittings (ie directly) to compensate for the long distance due to the large diameter of the large brake discs.

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: hinten
Lochabstand Achsschenkel: 56mm
Lochabstand Bremssattel : 76mm
Einbauort: hinten
Lochabstand Achsschenkel: 56mm
Lochabstand Bremssattel : 76mm

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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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