Compatible/Works/Fits with: 911 (2005 - Present**) 3.6L Flat 6 Turbo & 3.8L Flat 6 Turbo, 911 (2005 - 2008) 3.8L Flat 6 Naturally Aspirated without X51 Package, 911 (1999 - 2004) 3.6L Flat 6 Naturally Aspirated, Cayman (2005 - Present**) All Engine Displacements Flat 6 Naturally Aspirated, Boxster (2005 - Present**) All Engine Displacements Flat 6 Naturally Aspirated, Cayenne (2007 - Present**) 3.6L V6 Naturally Aspirated, Macans (2015 - Present**) 3.0L V6 Turbo & 3.6L V6 Turbo, Pan (2010 - Present**) 3.6L V6 Naturally Aspirated... **2017 + MODELS PLEASE CONTACT US FOR AVAILABILITY & FITMENT.