For people not in the current news about BMW’s or the after Market car scene, G Power developed a Twin S/C for the V10 motor and also holds the world record for the fastest Sedan previously held by the Brabus Rocket, The G Power E60 M5 topped with 228.3 MPH (here)…

We’ve all been waiting for a G Powered E60/E63 M5/M6 and SouthBay Autohaus was able to get a client to pull the trigger with not just Stage 1 or Stage 2 BUT Stage 3!!!  this is the first ever V10 build in NA (North America) and will see this Monster at Mfest IV and other events…

Here is the stats of the V10 from G Power

G-POWER M6 V10 BI-Kompressor system SK III – plus 223 hp
Basis: M6 V10, 507 PS (373 kW) increased to 730 PS (537 kW)/700 Nm
Forced induction: 2 x ASA T1-313 hd superchargers including overrunning clutch ASA K05; supercharger lubrication through bypass from motor oil circuit; twin ultra stiff CNC shaped supercharger bracket systems made from aluminium including an extended support aggregate belt drive for the superchargers´ drive; two pneumatic controlled, engine load related valves for the boost control; twin flow optimized, large volumetric fresh air intakes made from carbon fibre; twin racing air filters. Boost level approx. 10 psi rel.

Intercooling: Twin high capacity, aero and body-sonic optimized intercooler systems using a low temperature circuit consisting of an enlarged low temperature intercooler (air to water) in the cars front and two return intercooler (boost to water) on top of the engine right in front of the throttle valves, cooling liquid storage and separately controlled electrical pump.

Engine modification: 10 fuel injectors with enlarged mass flow, 10 weight optimized forged pistons for a
reduced compression ratio of 10:1 supplied from our technological partner Mahle; 10 balanced, weight optimized
and reinforced con-rods.

Exhaust system: G-POWER complete exhaust system SPEEDFLOW, dynamic pressure reduced exhaust
system including first catalysts replacement pipes, two racing catalysts and G-POWER full stainless-steel
sport rear silencer with 4 x 83 mm tailpipes featuring the M-design look.

Electronics: Custom made software for the standard BMW engine and SMG- transmission electronic
control unit (BMW OBD stays completely untouched), enabling an unlimited top speed according to the
capacity of the tyres.

Pics and info of the whole build from start to finish here

Thanks to G Power and the SouthBay Autohaus team for giving us inside exclusive on the build!