PORSCHE RACING HISTORYPeter Kaiser (D)
1969 : Nürburgring 1000 km - 3rd in class
25 April 1969 - Monza 1000 km - International Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 69 | Porsche 911 T | GT+1.6 | Hans-Dieter Weigel (D)/Peter Kaiser (D) | Hans-Dieter Weigel (D) | DNF | 39th | 77 laps - Engine |
1 June 1969 - Nürburgring 1000 km - International Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 107 | Porsche 911 T | GT2.0 | Peter Kaiser (D)/Werner Müller (D) | Hahn-Motorfahrzeuge (D) | 20th | 3rd | 41st | 37 laps |