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