I just bought a J2 Engineering exhaust for my IS250 AWD. I know that it’s designed for the RWD model but I know that an exhaust shop can bend the midpipe up front to go around the transmission since the differential is inside the trans. For those of you who have the J2 exhaust how do you like it? Is it what you expected it to be? How loud is it compared to the other exhausts out there in the market?

Not many have it. There is a guy in my Va Lexus club who has it. Ill ask him.