If it's a 2013 i'm pretty sure you meant Vector 32, the Vortec was early 2000's. Anyways your best bet would be to post a WTB ad for the limbs on archerytalk. I've been able to find cams, limbs, etc for fair price. Back when i had my Hoyt Carbon Element 70-80lbs i took it to the shop in Rainer. I had it cranked all the way down to 70, but was searching for 60-70limbs. Shop guy said it needed to be special ordered from hoyt and was atleast $200. Called hoyt myself but they won't sell parts to anyone expect certified dealers. Heck i only paid $250 for the bow, sure wasn't going to put another $200 into it. So I ended up just selling the bow and picking up a 60-70 Vector 35. Same bow as yours just taller ata.