2004 Porsche 911 40th Anniversary. #437 out of 800 sent to the US market. This car is a 9 out of 10. It shows 31k mileage with all services up to date. IMS bearing also completed. It's a must see car. Check our YouTube video link below for start up and driving video. https://www.youtube.com/watch?v=jgqHsQ7OHl4 In late 2003, to celebrate the 40th anniversary of its 911 model, Porsche introduced a highly optioned special-edition model limited to 1963 numbered copies, each bearing the anniversary slogan “40 Jahre” representing “40 Fast Years”. The “40 Jahre 911” is a normally-aspirated, rear-wheel drive, narrow-body Carrera with myriad of aesthetic and performance enhancements, including the vaunted X51 engine package, GT Silver exterior paint, natural grey full-leather interior, limited-slip differential, shot-blasted and polished 18” Carrera II lightweight wheels, turbo front bumper with painted air-inlets, aluminum-trim rings on the instrument cluster, and M030 suspension (in North America – ROW030, which was lower, outside North America). While many of the 40 Jahre 911 owners have left their cars unmodified, others have personalized them. The most common exterior modification by owners of North American 40 Jahre 911 cars was replacing the orange side markers (“pumpkins”) with clear markers like European 40 Jahre 911 cars. Others owners have added a fixed rear wing, blacked out the painted grill inlets, or changed or refinished the wheels (which often suffer corrosion in harsh weather environments). From a performance standpoint, one of the common misconceptions about the 40 Jahre 911 cars is that PSE (Porsche Sport Exhaust) was a factory available option. In reality, PSE was a dealer-installed option. In fact, the only available options from the factory were natural grey floormats, comfort seats with power package, rear window wiper, Bose high-end sound system, remote 6-disc CD changer, and Porsche Communications Management (navigation system – “PCM”), although buyers outside of North America could also choose two additional options: GT3 seats and telephone handset. After-market performance modifications by some owners included installation of cold-air intake, various exhaust modifications (Porsche PSE and other aftermarket brands), and suspension changes (such as PSS9 coilover kit, ROW030, etc.). Preventive (or in some cases corrective) modifications included replacement of the legendary intermediate shaft bearing (IMS) and the rear main seal (RMS). The 40 Jahre 911, with its 3.6L engine, was not immune from the catastrophic engine failure due to failed IMS, although there is no research to indicate whether the 40 Jahre 911 cars were any more or less likely to suffer from that problem.