Brake calliper adapter for the front axle of the Mercedes GLE 63S - Audi RS Q8 ceramic 430 mm upgrade
Introduction & aim of the conversion
The Mercedes-Benz GLE 63S is already equipped with a powerful brake system as standard, but for maximum deceleration and thermal stability, upgrading to a ceramic brake system is an excellent choice. In this project, the original brake system was replaced with the state-of-the-art Audi RS Q8 ceramic brakes with 430 mm brake discs (OE number 4M0 615 601 AD) and matching brake callipers (OE numbers 4M8615107B / 4M8615108B).
Technical details of the upgrade
In order to install the RS Q8 ceramic brake system on the front axle of the GLE 63S, a specially developed Epytec brake calliper adapter was required. This adapter was manufactured from high-strength steel and then galvanised blue to ensure maximum corrosion resistance and durability.
Components used:
- Audi RS Q8 Ceramic brake discs (430 x 38 mm, OE-number 4M0 615 601 AD)
- Audi RS Q8 Ceramik-brake callipers(OE-number 4M8615107B / 4M8615108B)
- Epytec-brake adapter for Mercedes GLE 63S (High-strength steel, galvanised blue)
- Material certificate for the adapter
The challenge with this conversion was the precise adaptation of the brake calliper adapter to the axle mount of the GLE 63S in order to ensure perfect alignment of the callipers with the large brake discs.
Measurement & prototyping at Epytec
Our customer sent us the desired components and we took over the exact measurement and prototyping in our workshop. Thanks to our precise manufacturing technology, we were able to develop an adapter that enables an optimum fit and plug-and-play installation.
Installation & assembly procedure
Here are our general instructions for installing our Epytec tuning adapters (click here)
Driving behaviour & test results
After successful installation, the new brake system was tested. The benefits of the upgrade were immediately apparent:
✅ Improved braking performance – Shorter braking distances due to higher coefficients of friction of the ceramic discs.
✅ Weight saving – Ceramic discs are lighter than their steel counterparts, which reduces the unsprung mass.
✅ Heat resistance – The braking effect remains consistently high even after multiple emergency braking manoeuvres.
✅ Optics & exclusivity – The massive 430 mm brake disc with the large RS Q8 callipers makes for an impressive look.
TÜV & Authorisation
The upgrade requires individual approval by the TÜV. We recommend consultation with an expert before the conversion. We also supply a material certificate and our TÜV certification.
Conclusion & added customer value
This upgrade gives the Mercedes GLE 63S a braking system of the highest calibre. Thanks to the precisely manufactured Epytec brake calliper adapter, the powerful Audi RS Q8 ceramic brakes could be perfectly adapted - with maximum performance and durability.
We can also help you with your customised solution
Like our customer, do you also want to have a tuning conversion made by us according to your wishes? Then simply get in touch via our contact form - we will help you to realise your conversion dream! With more than 15 years of experience in the manufacture of tuning parts, we can carry out your conversion quickly and cost-effectively. We look forward to your enquiry!
Would you like to have the same brake combination for your identical vehicle (Mercedes GLE 63S)? Then send us a message via our contact form with reference to the delivery number (139577) and we will send you a quote for your customised product.
You can quickly and easily configure your own customised product here
- ✓ brake caliper adapter custom-made manufacturing
- ✓ for front und rear axle
- ✓ information about the vehicle
- ✓ Desired dimensions
- ✓ Quickly configurable
- ✓ Length, color and connections freely selectable
- ✓ to configure yourself
- ✓ with TÜV certificate
- ✓ best quality
- ✓ centering ring, exclusive and individual custom-made
- ✓ rings made of high-strength steel
About Epytec
Epytec is a leading specialist in the manufacture of tuning adapters with more than 15 years of experience in the industry. Our products, which are manufactured entirely in Germany, stand for quality and innovation.
Tuning adapters are essential connectors between car parts that make it possible to combine components from different vehicles. Our adapters make it possible, for example, to adapt a high-performance brake from Porsche, Audi or BMW to a Mercedes, VW or other vehicles. This flexibility enables individual adaptations and optimisations that would otherwise not be possible.
Our commitment to the highest quality standards and the satisfaction of our customers is also reflected in our service. We guarantee problem-free registration with the TÜV, which gives our customers security and confidence in the legality of their conversions.
This combination of first-class products and excellent customer service has made Epytec a market leader that inspires amateur tuners as well as professional mechanics and vehicle builders.
With Epytec, you are opting for proven technology "Made in Germany" that not only makes your vehicle more powerful, but also more individual.