Bavaria's favorite pocket rocket gets some key enhancements. German tuning house Best Cars and Bikes has taken the vaunted BMW 1M coupe and given it a modest overhall.Improving dynamics and performance was the order of the day, with a KW coilover suspension coupled with a stainless-steel exhaust by Bastuck.Tweaking the ECU on the twin-turbo 3.0-liter straight six boosts output from 335 horsepower stock all the way up to 425. A set of Schmidt Revolution 20-inch modular wheels with matte black spokes and stainless rims completes the package. Source: Carbuzz