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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 BMW X3 X4 E83 F25 F26 Xdrive brake system 4 piston brake caliper BMW G30-31 brake disc 348x36 tuning adapter

Brake caliper adapter for the front axle of the BMW X3 X4 series to drive the BMW G30-31 4-piston brake calipers in conjunction with the BMW F11 348x36mm brake discs.
The BMW G30-31 4-piston brake calipers are simply bolted to the original axle mount in place of the original caliper using our tuning adapter.

The adapters are suitable for the following vehicles with OE wheel bearing housings: 31216855953 / 31216855954

  • BMW X3 (E83)
  • BMW X3 (F25)
  • BMW X4 (F26)

Advantages of this brake system:

  • extreme deceleration values also in conjunction with our rear axle brake system
  • The material certificate included in the scope of delivery enables registration via individual approval, even for standard vehicles
  • Fits directly to the above-mentioned models and can therefore be easily retrofitted to the original condition at any time
  • our EPYTEC brake caliper adapters do not require your standard parts to be sent in, no rewelding, re-milling or re-drilling.

Required components:

  • BMW G30-31 4-piston Brembo brake callipers part no. 34116891273 / 34116891274
  • Brake disc from BMW F11 X-Drive from the front axle in 348x36mm part number: 3411 6 785 670

Scope of delivery:

  • 2x brake caliper adapter for the BMW X3, X4 series
  • Matching screw set
  • 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: 138
Hole spacing steering knuckle: 138
Manufacturer: Epytec
Mounting location: front
Brake caliper hole spacing: 138
Hole spacing steering knuckle: 138
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
xDrive20d F26|163PS(120KW)
xDrive30d F26|258PS(190KW)
xDrive35d F26|313PS(230KW)
xDrive35i F26|306PS(225KW)
xDrive30d F26|211PS(155KW)
xDrive20i F26|184PS(135KW)
xDrive30d F26|249PS(183KW)
xDrive28i F26|245PS(180KW)
xDrive30d F26|286PS(210KW)
xDrive20d F26|190PS(140KW)
xDrive30d F26|277PS(204KW)
Motor Motorcode
2.5 Si xDrive E83|211PS(155KW)
xDrive35d E83|286PS(210KW)
xDrive30d F25|286PS(210KW)
xDrive18d E83|143PS(105KW)
xDrive20d F25|190PS(140KW)
2.0i E83|150PS(110KW)
xDrive20d E83|177PS(130KW)
3.0i xDrive E83|231PS(170KW)
xDrive30d E83|218PS(160KW)
2.5i E83|192PS(141KW)
xDrive25i E83|218PS(160KW)
2.5 Si E83|218PS(160KW)
sDrive18d F25|143PS(105KW)
xDrive35d F25|313PS(230KW)
xDrive30d E83|211PS(155KW)
sDrive18d F25|150PS(110KW)
xDrive28i F25|258PS(190KW)
xDrive20i E83|150PS(110KW)
3.0sd E83|286PS(210KW)
xDrive20d F25|163PS(120KW)
3.0d E83|211PS(155KW)
3.0d E83|204PS(150KW)
xDrive20d E83|163PS(120KW)
3.0d E83|218PS(160KW)
2.0d E83|150PS(110KW)
xDrive28i F25|245PS(180KW)
xDrive20i F25|184PS(135KW)
xDrive30i E83|272PS(200KW)
xDrive30d F25|258PS(190KW)
sDrive20i F25|170PS(125KW)
3.0 Si E83|272PS(200KW)
xDrive35i F25|306PS(225KW)
xDrive30d F25|211PS(155KW)
2.0sd E83|177PS(130KW)

Motor Motorcode
xDrive20d F26|163PS(120KW)
xDrive30d F26|258PS(190KW)
xDrive35d F26|313PS(230KW)
xDrive35i F26|306PS(225KW)
xDrive30d F26|211PS(155KW)
xDrive20i F26|184PS(135KW)
xDrive30d F26|249PS(183KW)
xDrive28i F26|245PS(180KW)
xDrive30d F26|286PS(210KW)
xDrive20d F26|190PS(140KW)
xDrive30d F26|277PS(204KW)

Motor Motorcode
2.5 Si xDrive E83|211PS(155KW)
xDrive35d E83|286PS(210KW)
xDrive30d F25|286PS(210KW)
xDrive18d E83|143PS(105KW)
xDrive20d F25|190PS(140KW)
2.0i E83|150PS(110KW)
xDrive20d E83|177PS(130KW)
3.0i xDrive E83|231PS(170KW)
xDrive30d E83|218PS(160KW)
2.5i E83|192PS(141KW)
xDrive25i E83|218PS(160KW)
2.5 Si E83|218PS(160KW)
sDrive18d F25|143PS(105KW)
xDrive35d F25|313PS(230KW)
xDrive30d E83|211PS(155KW)
sDrive18d F25|150PS(110KW)
xDrive28i F25|258PS(190KW)
xDrive20i E83|150PS(110KW)
3.0sd E83|286PS(210KW)
xDrive20d F25|163PS(120KW)
3.0d E83|211PS(155KW)
3.0d E83|204PS(150KW)
xDrive20d E83|163PS(120KW)
3.0d E83|218PS(160KW)
2.0d E83|150PS(110KW)
xDrive28i F25|245PS(180KW)
xDrive20i F25|184PS(135KW)
xDrive30i E83|272PS(200KW)
xDrive30d F25|258PS(190KW)
sDrive20i F25|170PS(125KW)
3.0 Si E83|272PS(200KW)
xDrive35i F25|306PS(225KW)
xDrive30d F25|211PS(155KW)
2.0sd E83|177PS(130KW)

Average rating of 4.9 out of 5 stars

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