Does anyone know for sure if any US-spec turbine housings will bolt up to the HKS turbo manifold? It says it's for a T-25, but the J-spec T-25 (like the BB T-25 used in the HKS kits) is the only T-25 that will bolt up to it. I've noticed a few people using the manifold with T-3 turbines, but I'm not sure if they had to modify the manifold flange.

BTW, I did a search and came up empty.. other than some saying the US-spec T-25 and Mitsubishi turbos will bolt up to it, which they won't.

 

i have one instock and it looks great just that it's designed for internal wastegate. The flange size, really can't tell ya, i just know it's for the HKS GT turbo for Bseries honda motor. They accidently shipped it to me and now it's on the way going back to them.