BMW E39 530i with M54B30 engine

Selling BMW E39 530i, swapped in an M54B30 GM5l40 gearbox. All ancillary parts replaced. Electric fan from an E46. Entire cooling system is new. Tuned thermostat, 80, overheating is ruled out. New brake booster with master cylinder. Brembo brakes all around. New steering rack, water pump. Sport cats and straight-through exhaust installed. Double-glazed windows, factory tint. Original body color, 99% condition. Every suspension arm was carefully replaced with a new one. Premium coilovers installed. ECU tuned by me; I'll include the OBD2 and tune files. The current setup easily reaches 100 in under 7 sec and gets to the electronic limiter without any issues. New BBS RS 17 wheels, PS5 tires. Included: original pre-facelift Hella headlights, 3cm spacers, a set of seats and other spare parts. I'll let it go to a good home for your price; I'll show all the receipts for the work. I built the car as an all-purpose track/daily, but realized that ~250 hp wasn't enough for me on the track, so I switched to a turbo car for the track and use another car as my daily. The E39 has been sitting unused for a couple of months.