Hey Guys: I NEED HELP

[Kody_98_custom]

i cant figure out what elbows i need for this setup.

a pb x-core expansion chamber
and a pb drop w/ the plug on the right side


i dont know if i need 3 90 degree elbows, or a 45degree and a 90degree, or two 90 degrees????

[BuNkEr_BuStErZ]

you need two ninetys and some Teflon Tape sealent or LOCTITE

[Kody_98_custom]

thats not what i need because the 90 on the x-chamber is behind the drop forward