G-Power appears to be shifting away from its BMW heritage. Their recent launch focuses on a wide range of upgrades for the Mercedes-AMG GT R. G-Power, based in Gachenbach in Upper Bavaria, has released an array of performance updates for an 800 hp package for the hardcore sports car. The first stage boosts an extra 65 hp and 50 Nm of torque for a total of 650 hp and 750 Nm of torque. It has a performance application enhancement at a price of €2,059.

A V2 package integrates a group of downpipes with a sports catalyst. This generates 105 hp and 70 Nm of torque for total figures of 690 hp and 770 Nm of torque at a cost of €6,563. V3 integrates a turbocharger modification, intake system, the V2 downpipes and reinforcement of the transmission for €27,151. This generates a total of 750 hp and 800 Nm of torque.

The biggest enhancement gets a cost of €30,571. It comprises of all the components of the V3 package but with some slight modification which assists in generating full 800 hp and 850 Nm of torque. The enhancements to the turbochargers have a larger turbine, compressor wheels and CNC housings together with modified turbine blades.

There is an offer of G-Power’s Hurricane RR wheelset with rubber measuring 275/30 ZR20 and 305/25 ZR21. The combination of rubber and tyre pricing begins at €7,521.