This Vision Header is no longer made so stock is limited.
This Vision Technica header is made from 100 percent stainless steel. A four-into-one exhaust header with carefully selected pipe size, length and layout, based on the accumulation of original data. Each port is grinded, the pipes are inserted into a high precision processed flange and TIG welded for strength, while great attention has also been paid to weight reduction, approximately half that of the factory header.
THIS LAST ONE DOES NOT HAVE THE VISION Technica badge, as shown on the 2 pictures: