The Speedmaster PCE159.1013 Supercharger Pop Off Plate Valve and Spring Kit is designed for use with small block and big block Chevy supercharger applications, providing a critical pressure-relief function that helps protect your blower and engine from dangerous over-boost conditions. This complete kit includes the pop off plate, valve, and spring, giving you everything needed for a proper installation or replacement.
Engineered to integrate seamlessly with SBC and BBC supercharger setups, this kit offers a straightforward solution for managing boost pressure and maintaining safe, consistent performance on the street or strip. Trust Speedmaster's proven quality to keep your forced-induction build running reliably under demanding conditions.
MPNPCE159.1013
UPC840136510130
