I've NEVER been more curious to find out!

[Syroyizhka]

I got my Yaris from private owner, and he did alot more work on the yaris when he owned it than i have.....cuz i haven't done much, but i was wondering, since he got after market muffler, lowered the car, tinted the windows, put a "strut" to open the hood, (w.e they're called) , and tinted the tail lights, now my question is, PERHAPS HE INSTALLED A NST pulley that i don't even know about? I'm very eager to find out, i'm not sure if i'll be able to get to it as quick as the guys on DIY, since i'm more electronically skilled, but i will find out very soon! I never drove a stock Yaris, so i wouldn't know the difference, but is there any easier access to it to see if its OEM or aftermarket? perhaps stick my hand down there and feel it ?