Please note that the machined side of the flange is intended for welding the collector straight to it. Once welded the un-prepped (opposite) side will need to be decked (linished or machined) to become flat. CNC Machined Machine Tapped Mild Steel As used on our turbo manifolds so perfect fitment Not sure which flange you have? Click here to check dimensions If you are manufacturing a manifold or just need a turbo spacer then these CNC turbo flanges will be ideal for your project. No prep work or manual thread tapping required as these come off the machine ready to go. Our CNC flanges use the latest CAD/CAM programs which are machined in house on our 3 axis mill. We offer a variety of common aftermarket turbo flanges which are in stock ready to ship. T2 T3 T3 Twin T4 T4 Twin Td04 Td05 Twin Greddy 3 bolt T5 Twin T6 T6 TWIN
