I was told it came off a landcruiser I was going to mount on my fj40 but changed my mind don't know if I have enough clearance tofit in garage will post pictures yes it mounts in gutters
i took a coat hanger and bent it in the shape i needed then had the muffler shop bend to match. spector off road should have a flange at a resonable price .i would get the donut gasket also they will ask if it is a two or three bolt flange