Rebuild your 4-stroke top end with a VERTEX Forged Replica kit designed as a forged OEM-style replacement for dependable performance and long service life. Featuring 2618 forged aluminum, T-5 heat treatment and a molybdenum skirt coating for faster break-in.
The VERTEX Top End Piston Kit (Forged Replica) is a complete solution for restoring your 4-stroke engine’s top-end performance with a forged OEM-replacement approach. By using forged 2618 aluminum and a heat-treatment cycle, it delivers durability under high load and temperature—ideal when you want a reliable rebuild rather than a compromise. The molybdenum disulphite skirt coating reduces friction, helps the piston bed in faster, and supports longer piston life.
Whether you’re fixing wear, refreshing compression, or preparing for the next season, this all-in-one kit saves time and helps ensure correct assembly by including the essential components you typically replace during a top-end service.
