The Speedmaster PCE272.1006 single valve springs feature a 1.250" outer diameter, a seat pressure rating of 125 lbs at 1.750" installed height, and a coil bind height of 1.080". Designed for performance engine builds, these springs deliver consistent pressure and reliable valve control under demanding operating conditions.
Ideal for engine builders seeking a dependable single spring solution, these valve springs are engineered to maintain precise valve timing and reduce float at elevated RPM. Sold as a set, they are a straightforward upgrade for performance street and racing engine applications where accurate spring specs are critical to a successful build.
MPNPCE272.1006
UPC840136526315
