4.0 TFSI GenX KW WLAN-Modul 2x 76mm KW Variante 1 KW Abgastemperatur 63.5mm Anlage 2x 76mm KW Variante 1 70mm Downpipe 2x 76mm Wavetrac KW Variante 1 2x76mm ST X ST XA 2x63.5mm Endstufe TTRS Autotech ST XA 2x76mm KW Variante 1 Bosch 400 kPa Sachs Sachs Wagner ST X ST XA Sachs KW Variante 1 ST XA Wagner KW Variante 1 ST X Wagner 63.5mm Anlage ST X