Upgrade your engine's performance with COMP Cams Valve Spring Retainers, designed specifically for Ford 3.8L and 4.2L engines. These steel retainers provide the durability and reliability needed for optimal valve operation. Crafted from high-quality steel for enhanced strength and longevity. 7-degree lock style ensures a secure fit, providing stability under high RPM conditions. Standard retainer style is compatible with single valve spring setups, simplifying installation. Sold as a set of 12, these retainers are ideal for complete engine builds or replacements. Precise dimensions with an inside diameter of 0.640 inches and an outside diameter of 0.930 inches for a perfect fit. These COMP Cams retainers are engineered to meet the demands of performance enthusiasts, ensuring your valves are held securely in place under pressure. Enhance your engine's efficiency and reliability with this essential upgrade.
