Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
COMP Cams hardened steel locator cups replace older shims that fail under extreme spring pressures and high RPM. These thin alloy seats protect the head and shim while locating and holding the spring in place. The 4700 locator measures 1.670" OD with a .640" ID and is engineered to work with a variety of COMP valve springs, delivering consistent seating and improved durability in demanding valvetrain applications.
COMP Cams Spring Seat Cups 1.550
