CNC milled stainless steel flange for the construction of a downpipe Downpipe Flange 5-Bolt GT2X / GBC Stainless flange for fabrication of the downpipe Premium stainless steel downpipe flange This flange is used to fit the downpipe to the turbocharger, at the turbine outlet. All turbo related flanges are CNC milled and guarantee a perfect smooth surface and 100% accurate measurements. Additionally we supply stainless elbows and collectors needed for the fabrication of an exhaust turbo manifold, exhaust systems and more. Material: Stainless steel 1.4301 / SS304 Material thickness: 10mm Total dimensions: 125mm (max. height) x 90mm (max. width) Dimensions cut-out: 76mm Oval Thread: for M8 Extras / Features: No threads! Holes 9mm! For / Fits: Turbocharger GT25XX / GT28XX GBC17-250, GBC20-300, GBC22-350 Garrett GT2554R (GT25R) Garrett GT2560R (GT28R) Garrett GT2860RS (GT28RS) Garrett GT2871R Garrett GT2876R (GT25/40R) Garrett GT3071R-WG with T28 turbine housing Garrett GT3076R-WG with T28 turbine housing Garrett T25 , T25BB Garrett T28 , T28BB