The COMP Cams hardened spring seat cup provides a durable solution for high-RPM, high-pressure valvetrain environments. The 4702 locator features a 1.730" OD with a .640" ID to properly seat and contain the spring, protecting the head and shim from wear. This thin steel alloy cup offers improved spring location over traditional shims and is suited to a range of COMP valve springs where precise seating matters.
COMP Cams Spring Seat Cup 1.650