SPI complete gasket set contains all necessary gaskets to rebuild an engine, including oil seals with stainless steel springs for maximum performance and corrosion resistance

SPI gaskets are manufactured to oe-specs, which means no trimming or fitment issues. Materials are explicitly selected for their temperature, oil, fuel, and coolant-resistant qualities as well as tested using ASTM standards. Each design is evaluated against rigid quality-control standards to ensure each set meets or exceeds OE performance.