Project M-Track3r is our mid-level budget 2004 E46 M3, designed for the middle class road racer. The M3 was acquired with a host of upgrades, including coilovers, Eibach sway bars, Brembo brakes, Koyo radiator/fan, and clutch/flywheel. It’s most of the way to being a good track car, with just a few more things needed. h