G-Power announced the upgraded 2013 version of Sporty Drive TU supercharger package for the outgoing BMW M3 E92 that boosts the output of its 4.o liter V8 from 420 hp up to 610. Available in SK I,II, and III modes, the kit comes in 520, 580 and 610 hp formats, depending how much boost you apply to the system.

The most powerful version, which is naturally what you are interested in, gets the revised ASA T1-523 supercharger, an additional fuel pump system with ECU for a map controlled activation, and high performance air intake system. You can clearly see the system’s placement in the pictures below.

G-Power has also adjusted the throttle response for the supercharger for the optimum acceleration. They say it’s like being fired from a catapult!

Seeing as power is nothing without control, G-Power has done a lot of structural work on this machine. They give it a set of their own 20-inch SILVERSTONE DIAMOND wheel set with Michelin tyres measuring 255/30 ZR 20 on the front and 295/25 ZR 20 on the rear and the G-POWER “GM3-RS” coil-over suspension with 9-way adjustable compression and rebound. There is also a body kit with front and rear spoilers for some much needed extra downforce.