i'll take few pics on weekend. not sure but i think full sys only. anyhow, no point using just slip-on if power is what you want. the system is almost identical to one on xxridexx picture. also there are option on just one pipe or twin cans. they sell twin system but you can leave other can off and plug the header. on one can system whitout noise killer sound is loud enough... i like twin cans whitout killers, still loud but the note is softer.