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27k-Mile 2003 Ferrari 575M Maranello 6-Speed Conversion

Current Price: USD $120,000Source 
Auction Ends: Thursday, August 21 at 12:27pm PT

This 2003 Ferrari 575M Maranello was acquired by the seller on BaT in March 2021, and over $70k of subsequent modifications and work included converting the car’s six-speed gearbox for manual operation, refurbishing portions of the Natural leather interior, performing a timing belt service, and installing a Fiammenghi Italia stainless-steel exhaust system, revised engine management software, an updated steering ECU, Audison speakers, and more. Finished in Nero and powered by a 5.7-liter V12, the car is equipped with a limited-slip differential, aftermarket 20″ alloy wheels, fog lights, power-adjustable Daytona-style seats, a gated shifter, a CD stereo, Bluetooth connectivity, and automatic climate control. This 575M Maranello has 27k miles and is now offered with a window sticker, owner’s manuals, service records from current ownership, a clean Carfax report, and a clean Illinois title in the seller’s name.

27k-Mile 2003 Ferrari 575M Maranello 6-Speed Conversion

The Pininfarina-penned bodywork is finished in Nero, and features include front fog lights, a hood scoop, vented front fenders, and quad tailpipes. Paint chips are noted on the front bumper cover and hood, scuffs are present on the bottom of the front bumper cover, and worn weatherstripping is noted around the rear windows.

27k-Mile 2003 Ferrari 575M Maranello 6-Speed Conversion

Aftermarket 20″ wheels with Ferrari center caps are wrapped in 255/30 front and 325/25 rear Michelin Pilot Sport 4S tires that were installed in May 2022. The seller notes that a Maranello skunk works 19mm rear anti-sway bar and steering ECU were sourced in 2023, and the components were installed in 2023 by Apex Motorsports of Buffalo Grove, Illinois. Braking is handled by black-finished Ferrari-branded calipers over cross-drilled and ventilated rotors at all four corners. The 575M features a Skyhook suspension system with adaptive dampers. The brake fluid was flushed in July 2025.

27k-Mile 2003 Ferrari 575M Maranello 6-Speed Conversion

The cabin features power-adjustable Daytona-style seats trimmed in Natural-colored leather along with a matching dashboard, rear shelf, and door panels. The retrofitted shifter features a Ferrari gated shift base plate with a Cavallino Rampante engraving. Additional details include automatic climate control, power windows, and rear luggage straps. The seller states that the Becker Ferrari CD stereo was repaired and upgraded with a Bluetooth module in July 2025 by Becker Auto Sound of Saddle Brook, New Jersey, and the updated sound system also features a Scuderia Audio 400-watt amplifier and Audison AP5 speakers. Other interior refurbishments under current ownership included addressing shrunken leather on the dashboard, above the HVAC vents, and rear package shelf as well as repairing the headliner, window pillars, and door panels. Sticky buttons were refinished in 2023.

27k-Mile 2003 Ferrari 575M Maranello 6-Speed Conversion

The leather-wrapped three-spoke steering wheel fronts a 220-mph speedometer and a tachometer with a 7,600-rpm redline. Additional gauges show oil pressure, oil temperature, coolant temperature, and fuel level. The digital odometer indicates 27k miles, approximately 4,500 of which were added under current ownership.

27k-Mile 2003 Ferrari 575M Maranello 6-Speed Conversion

The 5.7-liter quad-cam F133E V12 features 48 valves, dry-sump lubrication, and Bosch Motronic engine management, and the seller tells us it was dyno-tuned under current ownership. A timing belt service was performed, the engine and transmission mounts were replaced, and the coolant hoses were replaced under current ownership, and the six-speed transaxle was converted for manual operation by European Auto Group of Round Rock, Texas, in April 2023. A full Fiammenghi Italia stainless-steel exhaust system consisting of catalyzed headers, electronically actuated baffles, and polished resonators was installed at that time. Under warranty, the manual conversion was further refined by Macchina Motorwerx later that year to address a shifter rattle and adjust for optimal operation. The oil was most recently changed in July 2025. Close-up photos of the underside are viewable in the gallery.

27k-Mile 2003 Ferrari 575M Maranello 6-Speed Conversion

The window sticker lists initial delivery to Ferrari of Beverley Hills in California, along with colors, equipment, options, and a total suggested retail price of $244,181.

The Carfax report shows no accidents or other reported damage.