Over 10 years RSP has been working in the high end racing industry as a materials supplier of pistons for F1, Nascar and GP racing. For this market RSP has developed a line of pistons alloys offering a well balanced compromise of properties.

RSP piston alloys offer a unique combinations of 2 main performance factors: High Fatigue and Low Density. RSP alloys are a guarantee for excellent shape stability, increased stiffness, wear resistance and low thermal expansion. Thermal conductivity and ductility are kept at a good level. RSP can also design and develop alloys according to specific customer requirements.

In order to facilitate high end piston solutions, RSP has developed manufacturing processing including 1 or 2 step isothermal forging approach. Available diameters up to 125 mm.

Application areas include micro engines, race and heavy duty 2-stroke and 4-stroke engines, including diesel.