Nice.
Good to see more 70's cropping up on here.
I hung about for a while until I found the GT Le Mans Blue that I wanted and by chance, it found me, on here !!
Anyway, yes, exhaust is pony, I'm getting a ARK in the next few days, just trying to shift a cold and get off my arse so I can get it fitted etc...
Wheels, yeah, tricky.
Having a non GT pack you don't have the Forged RAYS so I can understand the want to switch them, TE37's as Siliva says are always a super safe bet but of late some deep BBS style wheels like the first set have been grabbing me but be aware, don't think strapping those wheels onto your car will get that look, you'll need coiles and some geowork to get that slammed fat look. If that's what you want.
It's easy to get carried away looking at other cars with boss wheels and think I can do that, until you strap yours on and think, hmmmm, just looks OEM with mega wheels and feel a bit disheartened.
FWIW, I'd maybe stick with the OEM 18's and do it with those, not many over here have them and you could have a great more original looking car with those.