Mosselman, a Dutch tuning company, has revealed their M3 MSL. This is capable of an impressive 500 hp and 354lb-ft torque at just 4200rpm. In order to achieve this, Mosselman completely redesigned the carbon intake system, Akrapovic titanium exhaust system, Camshafts, cylinderheads, software, suspension and brake system.
In addition, Mosselman offers an adjustable CF front splitter, a CF rear diffuser, CF trunk lid spoiler, and 20″ Mosselman wheels. Here are some photos and specifications:
Source: Mosselman