EXHAUST SLEEVE CATALYTIC CONVERTER TO U-BEND. PORSCHE BOXSTER 986 - 99611111001. Lambda oxygen sensor, AFTER catalytic converter. Porsche 997 MK2 3.6L / 3.8L - 9. Porsche 986 Boxster 1997-04. Design911 is renowned as a leading supplier of dedicated parts for Porsche enthusiasts, catering to a wide range of Porsche models.
