Shown 2,849cc M959/50 Quad-Cam Flat-Six Sequential Twin Turbochargers Stage II Modifications Six-Speed Manual Gearbox Grand Prix White Gray Cloth Upholstery Tri-Tone Seat Accents Autoflug Four-Point Harnesses Leather-Wrapped Roll Cage Hollow-Spoke Magnesium Wheels Manually Adjustable Coilover Suspension Tire-Pressure Monitoring System Porsche Certificate of Authenticity
This 1988 Porsche 959 is one of 29 examples of the track-oriented Sport variant built between 1986 and 1988 and was delivered new in April 1989 to a collector of racing cars and motorcycles in Frankfurt, Germany.

The car remained with its first owner for 18 years, a span during which it was returned to the factory for modification of the 2,849cc flat-six to Stage II specification, which is said to incorporate revised twin sequential turbochargers, intercoolers, camshafts, and ECU mapping.

The car changed hands in 2007 before spending a year with a Swiss owner and then joining a collection in the US, where it was purc...