Description:

*For Serious Buyers* NO Trades.

This 1975 Porsche 911S Silver Anniversary coupe was sold new at Bob Hagestad Porsche, Lakewood, Colorado, and appears to be 1 of 300 (25th Anniversary USA Coupe) models produced, and only 1 of a maybe 10 in original condition without rust that remains in existence. The special edition original body is a beautiful auto that is more one-off, and nearly impossible to replicate.  Porsche celebrated their Silver Anniversary with Diamond Silver Metallic (Z4) exterior and black leatherette with silver and navy hounds tooth tweed fabric inlays on the seats, door panels, and rear side panels. Accented the car with a dash-mounted plaque, and a 25th Anniversary bumper sticker adhered to the rear passenger wedge window to further indicate the car is in celebration of Porsche’s Silver Anniversary.  The odometer shows 70,000 miles, but there is only 7,000 miles since full engine rebuild. Garage kept, no rust ever. Only 3 owners 

1975 Porsche 911S Coupe - Silver Anniversary (1 in approx. 300)

➢ VIN 9115200548

➢ Engine Power Stats:  358 BHP, 322 HP, & 259 Torque

➢ Interior and Exterior are Original. The driver and passenger seats are worn, original material included for seat upholstery. 

➢ Silver and Navy Hounds tooth Tweed fabric inlays in the black leather upholstery.

➢ Replaced original 2.7L with 1984 3.2L built by Competition Engineering in California.  Colvin Automotive honed the intake manifold to increase flow to the Weber carburetors.

➢ Replaced original clutch with a Sachs Performance Clutch, and original 915 Transmission sends the power to the ground.

➢ Naturally Aspirated boasting 46 IDA Weber carburetors, FABSpeed RSR Header/Exhaust System Stainless Steel, RSR Flywheel, and 930 Turbo oil pump provide performance without heating/cooling issues.

➢ Replaced stock suspension with Bilstein’s front and rear inverted coilovers, 935 Spring Plates w/ Toe Adjuster, and Studs w/ Taper Cones Hypercoil Springs, Dyno measured and marked.

➢ Replaced stock cookie cutter Fuchs with an original set of polished Fuchs (16x6 front, 16x7 rear).

➢ Replaced all Electronics with all MSD: Timing Computer, Timing Control, Digital Ignition Control, Coil, Helicore wires, and an Optima Red Top battery.

➢ Fuel delivery consists of a MSD High Pressure Electric Fuel Pump and a Mallory Fuel Pressure Regulator.

➢ William Knight, owner of Knight Race, packaged the car and its current build.  K.C. Colvin, owner of Colvin Automotive, rebuilt the engine after its racing career.  Both know more about my car than anyone.  Knight Race and Colvin Automotive are widely recognized with stellar reputations.

All original equipment—except matching numbers running engine which can be purchased separately—are crated and stored to go with the car.  Extras:  Porsche cotton interior car cover, Porsche Cert. of Authenticity, Porsche silver anniversary upholstery fabric (custom ordered from Germany), original wheels/tires, original USA added air conditioning, TRG sway bar kit, manuals, original tool/spare/compressor kits, maintenance records, and much more.

Update:  It has had its annual adjustment and tuning.  Thank you for the patience.  Owner was hospitalized which led to delays in response.

Information on the 1975 Silver Anniversary Edition: