Everything from jpipe back. Same jpipe. Msp just doesn't use the o2 bung. I put it all on my p5 with stock cat np. Though msp main exhaust pipe is the same as es/p5 catted midpipe only different in number of cats.
Kind of doing the same thing just so I can move it around the property and run it so it doesny sludge up.
Kind of doing the same thing just so I can move it around the property and run it so it doesny sludge up.