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In the late 1970s, while Porsche’s 935 was dominating GT racing, the Kremer brothers, Manfred and Erwin, believed they could enhance the factory cars. Operating a Porsche dealership, Erwin raced Porsches tuned by Manfred. By 1977, Manfred began extensively modifying the cars, producing the 935 K2 in 1978, which rivaled...
The undisputed King The Porsche 917, conceived in the late 1960s, emerged from Porsche’s strategic intent to conquer the World Sportscar Championship, particularly the 24 Hours of Le Mans. This ambition materialized through exploiting a loophole in the homologation requirements, allowing the creation of a vehicle with unprecedented speed and...
Kremer Porsche 935 K3/80 (chassis #0013) In the mid-70s, Porsche developed the 935 model, a race car homologated on the 930 road car and aimed at the Group 5 ‘silhouette’ series created by the FIA for the 1976 season. As the records will show, the 935 was a formidable race...
1981 Porsche Kremer 935 K4 – chassis #K4-01 In the mid-1970s, Porsche developed the 911 for racing, and in the process, it created the all-conquering 935. In 1978, Norbert Singer was responsible for building the ultimate factory 935, the Moby Dick 935/78, and although this race car had a very...
Using factory 935/78 ‘Moby Dick’ plans, Kremer built their own version. In doing so they modified the body to their own design to include more downforce. Only two cars were built in K4 specification. Bob Wollek drove the first car to win the Porsche Cup in 1981. Later this car was sold to John Fitzpatrick Racing and driven by John Fitzpatrick and David Hobbs to many successes in the IMSA series.
In 1977 Kremer sufficiently improved the 935 to begin series production of their own version. It was the third Kremer built on Porsche's successful platform and many 935/934s were updated to reflect ideas from the brothers in Cologne. The K3 version of their 935 was a great success and won the 1979 24 Hours of Le Mans, 1980 Sebring 12 Hours outright.
Upon seeing the factory 935s and what was possible using the 930 platform, the Kremer bothers from Cologne built up their own version. Their first car contested the World Championship of Makes in 1976 and in the following year, an updated version known as the K2 was further modified. Compared to the Porsche 935, the Kremer version was much more slab sided and featured fences along the top of the rear fender to direct air to the rear wing.