The Speedmaster PCE659.1015 is a direct-fit replacement mainshaft designed for Ford Mustang and Falcon vehicles equipped with the HEH Toploader manual transmission. Featuring a 27-inch length and a robust 31-spline output, this mainshaft is engineered to restore or upgrade your Toploader's drivetrain integrity for dependable street or performance use.
Sourced from Speedmaster, a trusted name in performance drivetrain components, this mainshaft is built to meet the demands of enthusiasts seeking a reliable OEM-style replacement with performance-grade construction. If your HEH Toploader is showing wear or you're building a transmission from the ground up, the PCE659.1015 is a precise, purpose-built solution.
MPNPCE659.1015
UPC840136560128
