Speedmaster PCE270.1003 Valve Spring Retainers are precision-machined from high-strength chromoly steel, delivering the durability and reliability demanded in performance engine builds. Featuring a 1.240" outer diameter, 0.885" inner diameter, 7-degree angle, and an 11/32" dish profile, these retainers are engineered to maintain consistent valve spring pressure and prevent fatigue under high-RPM conditions.
Designed as a direct upgrade over factory retainers, these chromoly units offer superior tensile strength to withstand the demands of performance and racing applications. Sold as a set, they are an ideal choice for engine builders seeking precision fitment and long-term reliability in valve train assemblies.
MPNPCE270.1003
UPC840136525899
