Wastegate 45mm Others Help pelase!

[AllStreet]

Hi everyone I was wondering if any other mm will work with the 45mm flange on my South Florida performance header, it says it fits a 45mm waste gate can i can any other like 44Mm or 46mm, please let me know!!

[Doward]

Offhand, I don't know. What kind of flange do you currently have? v-band, 4 bolt, 2 bolt?