Cumminsfever
Been there, broke that.
good lord that turbo intake side looks huge in that pic lol.
looks good man I like the setup. 2 1/4" ish diameter pipe by the looks of it I think. Curious if the hummer manifolds from the old 6.2 powered setups would work without crazy bends
1 3/4 pipes. The wrap makes em look bigger. Also, there is flex joints in there.