MAHLE PISTONS 930208255 SBC PowerPak Domed Piston Set for Small Block Chevy with 4.155 Inch Bore

The MAHLE PISTONS 930208255 SBC PowerPak Domed Piston Set is engineered for high-performance Small Block Chevy applications. Featuring forged construction, these pistons offer exceptional strength and durability for demanding engine rebuilds and performance upgrades. The domed design enhances combustion efficiency, contributing to increased power output and fuel economy. With a bore size of 4.155 inches and a compression height of 1.125 inches, these pistons are compatible with a variety of performance engine builds. The set includes pistons and rings with a 1.0 x 1.0 x 2.0 mm ring groove configuration, optimized for effective sealing and longevity. The plus 11.10 cc dome volume further supports performance tuning for optimal compression ratios. Precision manufactured by MAHLE, these pistons are designed to meet or exceed OEM standards, ensuring reliable performance and long-term durability in high-stress engine environments. Suitable for street performance, racing, or restoration projects, this piston set provides a reliable foundation for building a powerful, efficient Small Block Chevy engine.

Features:

• Forged construction for strength and durability

• Dome design for improved combustion efficiency

• Bore size: 4.155 inches for compatibility with performance builds

• Compression height: 1.125 inches for precise engine setup

• Ring groove: 1.0 x 1.0 x 2.0 mm for effective sealing

• Plus 11.10 cc dome volume for tuning compression ratios

• Engineered for Small Block Chevy applications

• Includes pistons and rings for complete installation