Hey I was wondering what the difference between the LTx and LSx Catbacks were? I saw an interesting catback but it states it is for an LS1 F-body.

If I were to guess the only difference would be where the I-pipe connects at the front, but that shouldn't matter since most guys with LT headers need to modify the catback anyway right?

Or are the hangers mounted in different spots or some other crap like that?

Thanks,