These T6 flanges are absolutely a must have for anyone building a turbocharger setup. Mounting and properly supporting your turbo is essential to longevity of the expensive investment of a turbo system. If you have ever mounted a turbo without this mount you will know it is no easy task and building a mount without interfering with piping or running into the turbo housing is no easy task. Our turbo flanges are CNC laser cut from 1/2" 304 Stainless Steel to make for a very durable and sturdy platform for your turbo to mate to and be supported and at a price that is the same or less than a standard flange. The mounting ears as seen in the pictures have 3/8" through holes. This is a T6 turbocharger flange with a divided, split, or twin scroll style layout. This flange can be used with any divided style housing such as Borg Warner, Bullseye, Forced Inductions, Garrett, s400, s480, s476, s475, s484 and many more.