CNC milled aluminium adapter for GT25R and GT28R Garrett GT28R / GT25R Compressor housing outlet adapter (3-Bolt) Adapter flange compressor outlet air incl. o-ring, screws and boost tap CNC milled aluminium adapter for GT25R and GT28R Several Garrett turbochargers of the GT25 to GT28 series do not feature a hose connection at the compressor housing but bolt-on flanges. These require an adapter to fit a hose to the compressor housing. The flange is made of Aluminium CNC milled. Perfect fit and perfect seal thanks to premium seal ring. Additionally a 90° angled connector fort he wastegate actuator control line or the external wastegate is included. Material: Aluminium Total dimensions: 41mm (total height), 15mm (socket only) Dimensions cut-out: 40mm (Innen), 51mm (+ groove, hose connection diameter) Hole distance: 55mm Thread: M6 Version: For 3-bolt compressor housings Extras / Features: bolts, seal ring, connection for control line included For / Fits: GT25R and GT28R (Druckluft) GT25R, GT2554R, GT25, T25, T25BB GT28R, GT2860R, GT28, T28, T28BB as well as GT2860RS (GT28RS) with GT28R compressor housing