Porsche Cayman GT4 Race Car Replaced By New 911 GT4 Race Car Based On The 911 GT3, Which Won't Be Confusing - Jalopnik

Porsche racing aficionados will note that, believe it or not, this is the first time Porsche has built a GT4 car out of the 911.

Power flows through a sequential six-speed dog-type transmission using a four-plate sintered metal racing clutch, and then a mechanical limited-slip diff. More powerful than the Clubsport Cayman it r…