Mechanics see some pretty incredible stuff, but this used BMW N54 engine’s state has this garage owner in a state of shock. “I have no idea how to explain this to the client,” Red Hat tells his ...

The BMW 335i E90 has quietly shifted from risky tuner temptation to one of the most compelling $10,000 performance buys, provided the right homework is done. With its twin-turbo N54 engine, the car ...

Welcome to full-send turbo madness! This 600hp N54-powered BMW 335i might look fun with its Banana Power theme, but once the boost hits, it’s pure savagery on the Nürburgring. The twin-turbo N54 ...

For decades, many of us have followed the same practice with project cars. Typically, the first parts we pick up are an intake and exhaust. However, performance software became a hugely popular mod, ...