Leib Engineering is a German tuning company which turned its attention to the E92 BMW M3, offering a comprehensive tuning kit. It includes a power hike for the stock 4.0-liter V8 which is now capable to produce 470 horsepower. In order to squeeze the extra power, Leib Engineering opted for an ECU optimization but also [...]

The E92 BMW M3 receives a comprehensive tuning kit from the German specialists at Manhart Racing. It’s been only few days since the company released a similar package for the F10 BMW M5. The tuner’s creation is called Manhart MH3 V8 R Biturbo and comes with several performance tweaks and few aesthetic improvements as well. [...]