Almost similar to the SuperEx only is the finish less beautifull then on the SupeEx version.
For super EX BASIC version” adopting the grinding end SUS304 stainless steel pipe ““super EX” similar and the material. Although the material and production method, and exhaust resistant decrease technology etc following “super EX”, you hold down cost by excluding up-to-date grinding process and actualizing price low. The high performance was designated as more familiar ones. In addition, the flange which is finished beautifully by lost wax manufacturing method “super EX” similar.