This 1987 Porsche 911 Turbo cabriolet left the factory with M505 slant-nose bodywork and now shows 27k miles. Finished in black over black leather, the car is powered by a turbocharged 3.3-liter flat-six paired with a four-speed manual transaxle. Features include the Sport Touring Package as well as an Armytrix valved exhaust system, disc brakes, 16″ Fuchs alloy wheels, a front lip spoiler, pop-up headlights, a power-operated black soft top, a tea-tray rear spoiler, heated power-adjustable front seats, air conditioning, power windows, and a Blaupunkt cassette stereo. Nearly $20k in service invoices since 2024 can be viewed in the gallery. Acquired by the selling dealer in 2026, this M505 930 Turbo cabriolet is offered in Ohio with a Porsche Certificate of Authenticity, an owner’s manual, tool and tire inflation kits, service records, a clean Carfax report, and a clean Montana title.
The body is finished in black and features factory flachbau bodywork (M505) and a power-operated black soft top. Additional exterior details include a front lip spoiler, pop-up headlights, vented front fenders, extended side sills, side strakes, a tea-tray rear spoiler, rear bumperettes, and twin exhaust outlets. The taillight lenses were replaced in 2024. Paint meter readings from around the car are presented in the gallery.
Forged 16″ Fuchs alloy wheels with black centers and polished lips are mounted with Pirelli P-Zero Rosso tires. Turbo models received front and rear sway bars as standard. Braking is handled by four-wheel discs featuring cross-drilled and ventilated rotors. The front struts and rear torsion bar bushings were replaced in 2024.
The heated power-adjustable front seats and folding individual rear seats are trimmed in black leather. Appointments include air conditioning, power windows, and a Blaupunkt cassette stereo. The air conditioning evaporator and shifter bushings were recently replaced.
The 930S-style steering wheel frames VDO instrumentation consisting of a central tachometer with a 6,700-rpm redline as well as a 170-mph speedometer, an analog clock, and gauges for oil pressure, oil temperature, oil level, fuel level, and boost pressure. The six-digit odometer shows 27k miles.
The turbocharged 3.3-liter flat-six was factory rated at 282 horsepower and 278 lb-ft of torque and features an Armytrix valved exhaust system. Work performed in 2024 included adjusting the valve clearances and replacing the following components:
- Air conditioning compressor
- Air conditioning condensers
- Receiver/dryer
- Spark plugs
- Timing cover gaskets
- Valve cover gaskets
- Various additional seals and gaskets
The most recent oil change was performed in October 2025.
Power is sent to the rear wheels through a four-speed manual transaxle. The flywheel and clutch were replaced in 2007, and the transaxle fluid was changed in 2024.
A Porsche Certificate of Authenticity is included in the sale along with an owner’s manual, tool and tire inflation kits, and service records.
The Carfax report is free of accidents and other reported damage from the initial entry in August 2001.
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