Smith Innovations 1/2" Mild Steel Header Flanges For the Subaru EJ22 Engine. They should also fit the EJ25 engine. Designed for 1.5" schedule 40 pipe commonly used for turbo applications.
You are buying a set of 2 with 1 purchase. One flange for each side.
These are designed and cut in the USA!
If you need a specific size, or any other flanges, we are more than happy to work with you on custom orders! Building something different is what its all about!
