SBM FT Piston Set 4.030 Bore -24.6cc

The SBM FT Piston Set 4.030 Bore -24.6cc provides a high-strength rotating assembly solution for performance-oriented Small Block Mopar engine builds. These Race Tec Pistons are engineered for enthusiasts seeking to optimize combustion efficiency while maintaining the structural integrity required for high-stress applications. By utilizing a forged manufacturing process, these components offer significantly greater durability than cast alternatives, making them ideal for street-performance and weekend racing projects.

These 4.030-inch bore pistons feature a flat top design and are precision-machined to ensure consistent compression ratios across all cylinders. The SBM FT Piston Set 4.030 Bore -24.6cc includes specialized ring grooves measuring 1.5mm for the top and second rings, with a 3.0mm oil ring groove to provide superior sealing and oil control. The -24.60 cc volume is a critical specification for engine builders calculating specific compression targets for their Mopar powerplants.

Designed as a complete set of eight, the SBM FT Piston Set 4.030 Bore -24.6cc is a direct-fit performance upgrade for Small Block Mopar blocks that have been bored .030 over. Engine builders looking for professional-grade specifications and reliable forged materials will find these pistons suitable for a wide range of naturally aspirated or mild power-adder configurations. Proper installation ensures a robust bottom end capable of handling increased horsepower and torque in classic muscle car applications.