Aresing-based tuner G-Power recently released photos of a
BMW M3 Coupe (E92), the owner of which was in the market for a serious boost in performance.
As such, they opted for the Tornado RS conversion, which consists of taking apart the 4.0-liter V8 and rebuilding it with a new crankshaft and Mahle pistons, raising the displacement to 4.6-liters. Next, the company's Sporty Drive SK III supercharger system was added along with a carbon-fiber air box and titanium exhaust with carbon tips.