Yes 1 is the new X pipe and 2 was the original. The new x-pipe is definitely raspier when listened to fom outside, but from inside actually I've not noticed that much difference. Mrs Eb said that the X pipe sounded more tinny than the original. The trouble is both are good, just different The original is more sonorous and mellifluous but the x pipe has more agression and purpose. Pity I can't press a button and switch between the two. (Tempted to try an H pipe as well! and if I wanted valves - where would they go.........?) But I since it's a QP, it should retain a certain air of sophistication. Driving around leaving behind a hole in the fabric of the universe would take some of the refinement away from the car.
Eb