Description
High-compression pistons are essential if you’re pushing your engine beyond stock parameters—whether that’s aggressive boost levels, high-RPM builds, or naturally aspirated displacement increases. The VERTEX 24123A kit delivers the durability and precision needed to survive sustained performance without sacrificing reliability. Factory pistons simply aren’t engineered for the thermal and mechanical stress that serious racing or tuning demands.
The T-5 heat-treat cycle ensures consistent hardness throughout the piston structure, while the Molybdenum Disulphite coating on the skirts accelerates break-in and extends component life by reducing friction and wear during critical first-run hours.
- High-compression design
- T-5 hardened and tempered
- MoS₂ coated skirts
- Reduced break-in friction
- Extended piston longevity
- MPN: 24123A
- Precision CNC manufactured









