Valve Spring Locator, Inside, 0.060 in Thick, 1.270 in OD, 0.520 in ID, 0.640 in Spring ID, Chromoly, Set of 16
PAC Racing Springs produces premium-quality valve springs and related valvetrain components for many different automotive and racing applications. Their lines of valve springs, retainers, locks, seats, shims, and specialty tools are designed to provide excellent performance and reliability, and are available as individual components or as complete kits.