Our newest product for the Audi R8 is this cool Carbon/Stainless shift knob that we modeled after the shift knob in the Porsche Carrera GT. We also make this knob for the Lamborghini Murcielago, Gallardo, and Ferrari 355, 360, and 430.
We have developed a 50mm carbon fiber and stainless shift ball that has the right look and feel. An upper carbon fiber dome mates to the stainless base which threads into the shifter rod. (w/provided adapter)
See it on our website here: http://macarbon.com/index.php?page=s...mid=30&lang=en