Replacement vacuum cannister for exhaust systems with valves. To order, you must match up the "SMK" part number which is printed on the valve. Left or right side configuration varies by model, so we ask that you match up the part number. If you need to replace both valves, order one of each type.
Fits 2013-2016 Boxster, Cayman, and 911 Carrera models with Sport Exhaust System. This is also standard equipment on Carrera S/4S/GTS, Cayman GT4/GTS, and Boxster GTS/Spyder.