Already 10 years ago, our partner SPORTEC from Switzerland, the first in-house Porsche Backdate conversion & we are proud to be on board with an LB28XX (3kg) lightweight battery as part of the current lightweight construction project based on the 993:
"SUB1000 is a road-legal racing vehicle.
At around 990 kilograms when fueled, the SUB1000 is light as a feather
and weighs over 500 kilograms less than Porsche's current spearhead - the 992 GT3 RS..."
