This 1980 Porsche 930 Turbo was purchased new via a dealer in California and sent directly from the factory to Le Mans winning tuning house Kremer for a full, street-spec 935 “DP” conversion according to the seller. One of only three reportedly brought to the United States, the original owner indicated its importation was facilitated by Mario Andretti, while another of the US trio was initially purchased by Roger Penske. It cost $106k when new and arrived as shown to SoCal and was shipped directly to Nebraska. This particular car has never been registered, and shows only 3,502 miles on the odometer—all acquired under its original Manufacturer’s Statement of Origin (MSO). A one-owner car in Nebraska from new until this year, condition is described as excellent, and the car is offered in sorted and strong running condition.

In addition to mechanical upgrades detailed below, conversion included the DP all-steel flat nose, extended rear fender flares and fiberglass whale tail. The nose moves headlights below the bumper like the competition 935s and the flares were to accommodate 11” wide 3-piece BBS wheels. The wing was both for added high speed stability and to assist in feeding the car’s upgraded intercooler. DP graphics, paint, trim, and sheet metal remain 100% original.

The interior is largely standard 930 spec, though seats are said to be fitted with more aggressive bolstering and a manual turbo boost control mounted between them allows 4.2 second runs to 60 MPH when turned to its maximum setting. Like the rest of the car the cabin shows only light evidence of use and remains largely as-new according to the seller.

Mechanical upgrades carried out by Kremer included fitment of their own custom front strut tower brace, uprated Bilstein shocks and thicker torsion bars. Extra power was delivered thanks in part to Group B spec cams, large KKK K27 turbo and accordingly sized Kremer-built intercooler. Using expertise gained running their own Le Mans winning 935 a year earlier, DP street cars shared many attributes with their race counterparts.

The car is documented with a letter from Kremer, the original MSO, and correspondence from the original owner – all featured in the gallery below but with the original owners name erased to protect his identity. The seller states that German law forces manufacturers to destroy certain records after ten years, so the Kremer letter does not specify this car by chassis number.