The Cometic high-performance cylinder head gasket fits Nissan QR25DE (2013–2020) and QR25DER (2014–2017) applications, with a .020" HP shim layer and a 90.5mm bore. An optional HP shim layer can be added to increase combustion sealing stress where required. The gasket uses proprietary high-temperature coatings and embossments for improved sealing in these specified Nissan engine applications.
Cometic Nissan 2013-2020 QR25DE-2014-2017 QR25DER .020in HP Cyl Head Gasket-90.5mm Bore