megan header hardware

[06yaris06]

hey everyone,

I just picked up a used megan header and it came with the gasket (in good condition) but no other hardware. I was just wondering if anyone can tell me what i will need and the sizes?...i think i need 3 studs for the part that connects to the mid-pipe (size unknown?)..as well as a donut gasket for that same section? and lastly i think i need 5 bolts that connect the header to the engine because the stock ones will be too short? (again the size of those i also dont know?).

so if anyone can tell me what exactly it is that i will need and their sizes for the install it would be much appreciated. If i am way off please dont hesitate to tell me and point me in the right direction lol!. Thank you very much in advance for any input!