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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

BMW E30 325i 320i Brake Caliper Adapter Rear E34 540i 294 x19 Discs Brake System 5x120

  • ✓ 294x19 34211165563 BMW E46 328i brake discs
  • ✓ 1-piston 34211160399 / 34211160400 BMW E34 540i brake caliper
  • ✓ rear axle

Brake caliper adapter, rear axle, for BMW E30 models to install the large rear axle caliper E34, combined with the disc of BMW E46 328i, 294x19 mm.

The rims must have at least 16 inch.

Required components:

  • bracke dics rear BMW E46 328i with 294x19 mm , reference: 34 21 1 165 563
  • brake caliper reart BMW E34 540i ; E32 740i, 750i ; E36 M3  3,0 u. 3,2L
    • reference: 34 21 1 160 399
    • reference: 34 21 1 160 400

The following modification is required:

  • conversion to PCD 5x120 with BMW Z4 wheel hub

Advantages:

  • 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
  • screws are supplied
  • The handbrake function continues to exist

Delivery:

  • 2x brake caliper adapters
  • high-strength mounting screws
  • copy of vehicle documents to simplify the registration
  • 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: 76
Hole spacing steering knuckle: 56
Manufacturer: Epytec
Mounting location: rear!
Brake caliper hole spacing: 76
Hole spacing steering knuckle: 56
Manufacturer: Epytec
Mounting location: rear!

7 of 7 reviews

Average rating of 5 out of 5 stars


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16 June 2025 10:10

Review with rating of 5 out of 5 stars

2012bmwe30

Alles Bestens, Top!

26 June 2020 11:10

Review with rating of 5 out of 5 stars

MIGUEL ANGEL H

excellent finish.

12 February 2020 07:20

Review with rating of 5 out of 5 stars

brachidesigns

Top Ebayer * schnelle Abwicklung * gerne wieder* TOP

17 November 2018 16:39

Review with rating of 5 out of 5 stars

jakattavera

Alles bestens

10 August 2016 10:24

Review with rating of 5 out of 5 stars

stefannitsche

Alles bestens - Vielen Dank

29 November 2017 09:56

Review with rating of 5 out of 5 stars

bigboy86alex

Super gelaufen. Gerne wieder. 😬👍

17 April 2021 20:09

Review with rating of 5 out of 5 stars

Andre Julian A

Qualität ist einfach sehr gut.

  • 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
325i X E30|171PS(126KW)
318i E30|115PS(85KW)
316i E30|100PS(73KW)
320i E30|125PS(92KW)
323i E30|139PS(102KW)
318is E30|136PS(100KW)
316i E30|102PS(75KW)
324d E30|86PS(63KW)
318i E30|113PS(83KW)
325e 2.7 E30|122PS(90KW)
M3 2.3 E30|200PS(147KW)
325e 2.7 E30|129PS(95KW)
325i X E30|170PS(125KW)
324td E30|115PS(85KW)
M3 2.3 E30|195PS(143KW)
325i E30|170PS(125KW)
315 E30|75PS(55KW)
320i E30|129PS(95KW)
325i E30|171PS(126KW)
M3 2.3 E30|215PS(158KW)
316 E30|90PS(66KW)
323i E30|150PS(110KW)
318i E30|102PS(75KW)
318i E30|105PS(77KW)

Motor Motorcode
325i X E30|171PS(126KW)
318i E30|115PS(85KW)
316i E30|100PS(73KW)
320i E30|125PS(92KW)
323i E30|139PS(102KW)
318is E30|136PS(100KW)
316i E30|102PS(75KW)
324d E30|86PS(63KW)
318i E30|113PS(83KW)
325e 2.7 E30|122PS(90KW)
M3 2.3 E30|200PS(147KW)
325e 2.7 E30|129PS(95KW)
325i X E30|170PS(125KW)
324td E30|115PS(85KW)
M3 2.3 E30|195PS(143KW)
325i E30|170PS(125KW)
315 E30|75PS(55KW)
320i E30|129PS(95KW)
325i E30|171PS(126KW)
M3 2.3 E30|215PS(158KW)
316 E30|90PS(66KW)
323i E30|150PS(110KW)
318i E30|102PS(75KW)
318i E30|105PS(77KW)

Average rating of 4.8 out of 5 stars

BMW E30 Wheel Hub Conversion PCD 5x120 E36 E46 Adapter Spacer Front 5 Hole Hub
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Wheel Hub Set BMW E30 Conversion Set from 4x100 to 5x120 Plug&Play
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Adapter conversion single ignition coils BMW E30 E36 Z3 M42 M44 engine ignition coil adapter plate
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Average rating of 5 out of 5 stars

BMW E30 Brake Caliper Adapter 294x22 Brake Disc Mini Countryman BMW E36 Brake Caliper 5-Hole Conversion
  • ✓ 294x22 34119804828 Mini Countryman brake disc
  • ✓ 1-piston 34111160352 / 34111160351 BMW E36/E46 320i-328i brake caliper
  • ✓ front axle

€145.50*
Item number: 985
Lightened Flywheel Motronic BMW E28 E30 E34 325i 520i Z1 M20 Engine steel light
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  • ✓ 228 clutch
  • ✓ lightens 4.9 kg

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Average rating of 4.9 out of 5 stars

BMW E30 E36 320i 325i Engine Mounting Bracket Engine Conversion M30 M5 S38 Engine 3.0 L 3.5 L E34
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Item number: 460

Average rating of 5 out of 5 stars

BMW E30 M3 +E36 Z3 Gruppe A Camber Adjustment Screw Rear Camber Track
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Average rating of 4.8 out of 5 stars

Oil Pan Oil Sump Windage Tray Baffle Plate BMW M20 Engine E21, E30, 320i, 323i, 325i,
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Average rating of 5 out of 5 stars

BMW E30 Front Axle Reinforcement Reinforcing Kit 6 Plates Front Axle 328i 325i 320i
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Item number: 150

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BMW E30 Welding Plate Reinforcing Plate Repair Set Sheet Rocker Panel
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  • ✓ high stability

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Lightened Flywheel BMW E30 E34 325i 520i M20 Engine steel light
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BMW E30 Camber Eccentric Screw Bolt Rear Axle Camber Adjustment
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BMW E30 E24 E28 E34 M3 S14 Camber Correction Adjustement Plate Mount Front Axle +/-0,5 Grad
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