Ok guys, have some good news
Our sample driveshafts have finally passed the "machine testing" phase, and we are now entering the "vehicle testing" phase.
Carbon tube strength as well as our CV joint performance has not changed over our previous iteration. The only difference with this Gen.2 driveshaft is the way we physically join the carbon tube and CV/Flanges together.
Unlike with the Gen.1 (and every other carbon driveshaft on the market, be it aftermarket or oem), we do not just simply "bond" them together with glue. Our new design physically "locks" them together as well, minimising the chance of them coming apart.
We have a few E92 M3 samples to hand, and will be looking for testers, who will be offered the driveshafts at a preferential discount over the pre-order pricing.
I DO NOT have pricing just now, and cannot discuss that on this thread, so you will need to keep an eye out for my threads over on the E90 forums