Engine Valve Cover w/ Gasket for Infiniti FX35 G35 03-08 M35 Nissan 350Z 03-09. This replacement valve cover matches the fit and function of the original equipment part that may be damaged or warped. Made from quality materials for excellent fit and superior heat resistance, this valve cover has undergone extensive testing. Features details Direct replacement - this valve cover matches the original equipment part for fit and function Durable construction - this valve cover is made of quality materials to withstand extreme temperatures to resist leaking Cost-effective solution - offers original equipment performance at competitive price Quality tested - this part has undergone try-on and material testing to ensure a quality fit and reliable service