size 25 x 28 cm, # WVK 135 110
size 25 x 28 cm, # WVK 105 311 91
from Auto Zeitung 21/93
# WVK 139.910 8/94
# WVK 190 210 1/95
from various magazines (1995), reprint issued by Porsche Factory
# WVK 191 310
# WVK 191 210 96
# WVK 191 220 96
# WVK 145 411 96
# WVK 191 791 97 NL/WW
# 97003/3.97
# WVK 195 410 98 D/WW
# WVK 156 010 99 D/WW
