CP Forged Piston Set, BMW S58 Pro-Xtreme

5150 AutoSport Pro-Xtreme Forged Pistons for BMW S58 Engines Upgrade your BMW S58 engine—found in models like the G80/G82/G83 M3, G87 M2, F97 X3M, and F98 X4M—with 5150 AutoSport’s Pro-Xtreme Forged Pistons, designed in collaboration with CP-Carrillo.

Built to 5150 specifications, these factory-fit pistons require no boring or honing when replacing your stock units, simplifying installation.

Perfect Fit and Engine Compatibility The S58 engine uses an aluminum block with a spray-on iron coating for enhanced durability, offering the strength of cast iron but with superior heat dissipation and weight reduction.

These pistons are engineered to work seamlessly with the factory cylinder walls—no modifications needed.

However, if the cylinder condition is poor, sleeving the block will be necessary.

Built to Withstand Extreme Power Rated for up to 2000 horsepower, 9500 RPM, ideal for high-boost setups Made from HD forged aluminum for increased durability under high pressure Designed to endure the extreme temperatures produced by turbocharged engines Specifically engineered for high-performance turbo builds, track racing, and street applications Why Choose 5150 AutoSport Pro-Xtreme Pistons?