Originally Posted by Big Features

The B5M works well out of the box. People go overboard with mods because someone told them they are nessesary (stock racers). Some folks just like to accessorize and some are always looking for more and like to tinker. If you can run perfect lines without crashing for 6 minutes, then you don't need any options. Some parts like the flat arms/tower are just a tuning option to smooth out the steering mid-corner; I know lots of folks the still run the full arms. Don't go overboard with options. Work on your racing line and consistency.