| Secured By | ![]() |
Porsche 911 2.7L
| Piston | Oversize | Stroke mm | Rod | C/D | Head | CR with | Dish/Dome | ||||
| Number | Bore | (mm) | (mm) | (mm) | (mm) | CC's | 0.040 | CC's | Gram | Skirt | |
| 90.00 | STD | 70.40 | 127.80 | 34.00 | 68.0 | 9.5:1 | 21.8 | 404.00 | R | ||
| 261664 | 90.00 | STD | 70.40 | 127.80 | 34.00 | 68.0 | 10.5:1 | 27.3 | 419.00 | R | |
| 261665 | 92.00 | 2.00 | 70.40 | 127.80 | 34.00 | 68.0 | 9.5:1 | 19.7 | 403.00 | R | |
| 261666 | 92.00 | 2.00 | 70.40 | 127.80 | 34.00 | 68.0 | 10.5:1 | 25.5 | 418.00 | R |