0049 7181/ 80 74 17 info@performmaster.com

Tuning for Mercedes G 63 AMG

NEW: 805 PS tuning – Performmaster unleashes the G-Class

Performmaster has managed to redevelop the current G-Class from AMG. With the increase in power, the Mercedes G63 from performmaster performs better – in all respects. You can only experience so much more power (805 PS) and unbound power (1,020 Nm) at performmaster – Tuning made in Germany.

performmaster G63 wide body kit

performmaster has developed an absolutely exceptional AERSPHERE Wide Body Kit especially for this truly exceptional vehicle. A true masterpiece of design: This takes your G63 AMG to a new level in terms of individuality, power and character!

Power enhancement for Mercedes G 63 AMG

More power (hp)

More torque (Nm)

Higher top speed (km/h)

Stock performance (hp)

Stock performance (Nm)

Top speed (km/h)

Power enhancement for Mercedes G 63 AMG (W463A)

More power (hp)

More torque (Nm)

higher top speed

Stock performance (hp)

Stock performance (Nm)

Top speed

Power enhancement ✓

Vmax delimiter ✓

incl. part approval ✓

incl. tuning warranty ✓

The power box and Vmax delimiter is also available for the following Mercedes AMG models:

Mercedes G 63 AMG (W 463) standard 571 hp and 760 Nm receives a tuning extra power of 710 hp and 940 Nm. The maximum speed is optimized with Vmax delimiter from 210 km/h (stock) to 245 km/h (tuning).

Mercedes G 63 AMG (W 463) with 544 hp and 760 Nm receives a tuning extra power of 645 hp and 860 Nm. The maximum speed with Vmax delimiter is optimized from 210 km/h (stock) to 240 km/h (tuning).

Mercedes G 63 AMG: Tuning from performmaster

Now available at performmaster: Power box with Vmax delimiter for your Mercedes G 63 AMG. The PEC tuning module with the latest CAN bus tuning technology from performmaster makes this possible.

The result: more power, more torque and a higher top speed. The parts approval and a comprehensive engine warranty for your Mercedes G 63 AMG is already included. Upon request, we coordinate the installation with an authorized performmaster installation partner in your area.

Inquire now without obligation: The AMG chip tuning for your Mercedes G 63 AMG from performmaster: Start request.

Can-BUS tuning technology

performmaster makes the difference and CAN bus technology is the key. The installation succeeds in a few steps, as well as the retrofitting into the standard condition. Your Mercedes-AMG remains fully diagnosable. All factory updates are still possible.

In addition, all engine protection functions of your Mercedes AMG are retained. And the operational safety of your Mercedes AMG comes first at performmaster. The PEC tuning module only becomes active when the operating temperature of your Mercedes AMG is sufficient.

PEC Tuning module: Installation

On request, we coordinate your installation: With our certified installation partners and performmaster tuning centers, we are always nearby and ensure the best possible accessibility. For a quick and smooth process, our installation partners are at your disposal.

PEC tuning is already preset for each vehicle. No further tuning is necessary – just drive and enjoy. The PEC tuning module can also be removed at any time, e.g. at vehicle change. After deinstallation, your Mercedes-AMG is in stock condition – without leaving any traces of the tuning.

PEC tuning modul for Mercedes G 63 AMG


Power enhancement

680 hp / 920 Nm


Vmax delimiter

up to 240 km/h


incl. part approval


incl. PEC tuning module warranty

up to 24 months from the date of installation

All specifications for power and torque, performance and fuel consumption values based on calculations and measurements based on the manufacturer’s specifications and can vary due to production tolerances, equipment and tires of the vehicle and environmental conditions such as air pressure and temperature. Please maintain adequate speed restrictions of the tires. We will be happy to advise you!

What customers say about the performmaster AMG tuning



Mercedes-AMG GT S

I thought about the possible performance optimization of my AMG GTS for about a year. After detailed research, I decided to use the PEC tuning module. Main reasons: part approval & a complete warranty for engine and transmission – without fuss or quibble. The V-Max delimiter moves the speedometer to over 330km/h. I had the installation carried out directly in Germany. I was impressed by the professional way performmaster took care of my car.



Mercedes A 45 AMG

I am highly satisfied with the Performmaster tuning module!!! The whole package is exceptionally good. For me, the decisive factor was the warranty and the TÜV approval. After the purchase you have an exclusive 1: 1 customer care. Really unique! Top class. I drive my A45 with TOP speed and after approx. 60.000km there are no problems. My conclusion: I would recommend Performmaster at any time without restriction.



Mercedes C 63 AMG

I searched a performance optimization and I liked the company Performmaster right from the start. The performance update with the PEC tuning module my AMG really came up to life. Anyone who has driven a performance-optimized C63 from Plüderhausen knows what I’m talking about. Above all, the manufacturer’s warranty is a unique feature of Performmaster and prove thier professional way ot tuning.

Performmaster AMG-Tuning aus Plüderhausen

Your AMG tuning: We are happy to advise you!

Call us or send us an email. You can also reach us via our contact form.

+49 7181 / 80 74 17


Performance package and Vmax delimiter for Mercedes-AMG:

The PEC tuning unites all AMG chip tuning advantages in just one module: Increased performance including German part approval. The operational safety of your Mercedes-AMG G63 comes first. Because the PEC tuning module starts when the engine temperature of your Mercedes-AMG is sufficient. Significant advantages over a classic ECU chip tuning for a Mercedes-AMG G63.

Just like a classic AMG chip tuning, the tuning with a PEC tuning module is active immediately after installation: more horsepower and more torque for your Mercedes-AMG. As simple as the installation is, so easy is also the retro-fitting in stock perfromance. This is chip tuning for your Mercedes-AMG G63 of the latest generation with a PEC tuning module from performmaster.

Chiptuning for the Mercedes-AMG with the PEC tuning module by performmaster with the innovative CAN bus tuning technology. Select your Mercedes-AMG here.