This is my 2006 Lexus IS350. Everything on it is stock. I've run it at Roebling Road in Savannah Georgia during a Porsche Club high performance driver's education (HPDE) event, as well as in D-Stock in eight SCCA Solo2 (Autocross) events. This car as TONS of torque at all revs and accelerates like a monster. It's an abosolute blast running on the Tail of the Dragon as well.  
 
I've retired it from racing in favor of running my dedicated MR2.