Melling 475304 High Performance Valve Spring Retainer

Made in USA. Melling valve spring retainers are a critical piece of the valve spring system that provides an important part of the geometry needed to assure the best valve train performance. Melling valve retainers are manufactured with quality materials and engineered to meet or exceed OEM requirements for each application. Melling recommends new retainers be used to install both reclaimed and new engine valves.