This sleeve clamp is used in a number of VW Audi applications.
Atlas 2.0T - used to rejoin OEM rear muffler back into place after removal of B2BFAB 2.0T WookiePipe.
Alltrack/GSW - used to rejoin OEM rear muffler back into place after removal of B2BFAB Resonator Delete Pipe.
Mk7 GTI - replacement for the factory clamp from downpipe to catback.