The BMW M3 E92 already boasts of a 4.0 Liter V8 engine that produces 420 horsepower. G-Power The power-tuning kit consists of the SK III "Sporty Drive" supercharger system which dials output on the V8 to a more than sporty 720 PS (529 kW / 710 bhp) and 700 Nm (516 lb-ft) of torque. All that power makes for some healthy numbers with the M3 Tornado RS now doing the 0 to 100 km/h sprint in just 3.7 seconds and reaching 200 km/h (124 mph) in 9.5 seconds. Top speed is over 330 km/h (205.5 mph).The SK III "Sporty Drive" Supercharger System is priced at €35,000 not including installation. Source IND Distribution M3 IND added an ESS Tuning VT2-600 supercharger kit with a custom painted intake manifold, an IND textured black valve covers, KW ClubSport coilovers and a Brembo GT-R brake kit with slotted disks. The boosted engine can now produce 600hp and 400lb-ft of torque. Source