Cast Turbo Elbow Adapter + Vband Flange and Clamp Kit, One Pair. T4 to 3" V-Band. 304 Stainless Steel Cast and Machined Adapter, with Tight Radius. Works for Many Turbo Applications. Vband Flange Allows Rotation of the Turbo At Any Angle. Flange Is Threaded with 4 M10x1.5 Holes. This is CXRacing's Newest Products for the Application Stated Above. All Parts Are Developed from Ground Up in Our R&D Center in USA, Designed and Built for Improved Performance Gains, with Excellent Fitment and Easy Installation. Product Info and Spec: - T4 Turbo Flange (to Turbo Side) - 3" Vband Flange (to Header/Manifold Side) Item(s) Included: - Cast Elbow Adapter x2 Piece - 3" Vband Flange x2 Piece - 3" Vband Clamp x2 Piece - Bolt x8 Piece