I bought this turbo off a friend. He was gonna use it on his DOHC 5.4 Mustang Turbo Build. He bought it used. Im not sure all I know is this turbo is good for upwards of 1000 hp as that was his goal on the turbo. I do know that this is one of the biggest Borg Warner S400s out there.
Borg Warner S400 88MM Turbo T6 Flange
.96 a/r charge side
1.14 a/r hot side
Has been polished will post pics per request.
850 plus shipping or trade for 03/04 Cobra eaton swap parts