SBF Dome Piston Set 4.030 Bore +12cc

The SBF Dome Piston Set 4.030 Bore +12cc from RACE TEC PISTONS is a precision-engineered solution designed for serious small-block Ford engine builders and high-performance enthusiasts. This piston set is particularly beneficial for those working on stroker applications and competition engines where dome geometry is crucial for optimizing compression ratios and combustion efficiency.

Manufactured from premium forged aluminum alloy, these pistons feature hardened ring grooves and full-floating wrist pins, ensuring durability under high-stress conditions. The +12cc dome chamber allows builders to fine-tune compression ratios effectively, making it suitable for various stroke lengths and head configurations. The 4.030-inch bore diameter is compatible with standard and overbored small-block Ford blocks, promoting efficient combustion patterns.

Ideal for 347, 363, 383, or 427 cubic-inch stroker builds, this piston set is designed to maximize power output while maintaining a detonation margin on pump or racing fuel. Whether you're assembling a street machine or a vintage hot rod, the SBF Dome Piston Set is a reliable choice for enhancing engine performance.