55K - Cooling system maintenance.

Replace Waterpump, thermostat, and radiator.

Bimmerparts cooling kit - $250 @ bimmerparts.com

Other recent maintenance include:

New Alternator
New Idle Control Valve (ICV)
Rear Trailing arm bushings (Powerflex Urethane)

Log start.

This will be a vehicle maintenance history on the 1998 M3 Sedan