3" steel tubing. may need another bend

3" plastic reinforced flex tubing

option A

option B

got the hole cut

new y-pipe. not quite the size i wanted, but it will do

tube bent with ricer filter

tubing sticking out of hole

another angle

hooked up inside

just finished

'nother view

hose clamps through door pillar via dremel cutting wheel

looks badass topless now (not that it didnt before :-))

'nother view

straight on