MERCEDES GT AMG TUNING

The Mercedes AMG-GT came in two variations. the GT, with 340 kW (462 PS; 456 bhp), and the GT S with 375 kW (510 PS; 503 bhp). The GT generates 600 N⋅m (443 lb⋅ft) of torque, and the GT S generates 650 N⋅m (479 lb⋅ft) of torque.

At GCAP we have designed a package to further refine the German Sports car's  character with a few simple modifications.

Exhaust

We use an Akrapovič exhaust system on our tuning packages for this vehicle.

 

The Evolution Line (Titanium) takes these cars to heightened levels of auditory excitement, enhanced performance, and stunning good looks, all with a perfectly sculpted exhaust made from ultra-lightweight titanium alloys that reduce the weight from the stock exhaust by over 46%. Finished with hand-crafted carbon-fibre tailpipes, this exhaust has a stunning soundtrack and that unique Akrapovič signature. The sound is controlled by a complex X-connection, cast in the in-house titanium foundry, with a precisely machined valve flap to alter the tones, which can be controlled with a console button inside the cabin or by the Sound Remote Controller of the optional Akrapovič Sound Kit. When the X-connection valve is open, the exhaust system delivers a more continuous, smooth, and harmonic sound for a more comfortable ride, and in closed mode the acoustics have been maximised to give the cars a pure sporty and intense muscle-car V8 roar. Power and torque levels are increased throughout the entire rev range. It is ECE approved, so no re-map or other parts are needed and it is a simple plug-and-play installation.

Software

We have developed our own software to increase the cars performance. This comes in two forms. A stage 1 map (I.E. a software only calibration with no hardware changes) and a stage 2 (with our Akrapovič exhaust system).

When tuning we measure afr, ignition timing, intake temps, EGTs etc. to ensure our tune is as safe and reliable as possible whilst drawing the most out of your supercar.

 

We have seen gains up to 550bhp and 515lbft.

Brakes

As with most AMG Mercedes, the brake system is excellent. However we can offer modified braided brakes lines. Our lines have a stronger wall density delivering a more precise and accurate brake pedal feel. This translates into more confidence in your supercar.

QUICK LINKS

ADDRESS

GCAP Performance

6 Powis Mews

Notting Hill

London

W11 1JN