I have an HX40W with a 18cm housing with a T4 exhaust flange, I'm trying to figure out if a 16cm/T3 one that peak or TST sells will fit on my HX40??? I don't want to buy a $600 manifold right now for a turbo that might not make it through the summer without breaking, but I have the turbo and downpipe laying around so I'd really like to use them...lol... Come on guys, give me some good news... Thanks, Gavin