2005 BMW M3

While some builds are ‘all bark and no bite’, we suspect that this E46 M3 bites the roads hard with its upgraded suspension and big brake kit. An ECU tune, upgraded exhaust system and improved gear ratio help give it additional thrust and improved throttle response (not to mention a more enjoyable trip to the rev limiter). We have always been fond of CSL mods and they seem to suit this example particularly well.