
SKU: BCRE1365-STD. The CP Pistons Bullet Race Series piston set is purpose-built for Chevy 357ci ASCS racing applications where maximum strength, precision, and consistency are required. This race-ready set features a 4.125-inch bore, 1.335-inch compression height, and a +14cc dome, making it ideal for high-compression circle track and competition engine builds. Precision-forged from premium aluminum alloy and CNC-machined to exact tolerances, these pistons deliver excellent thermal stability, reduced friction, and reliable ring seal under sustained high RPM and extreme cylinder pressures. Supplied as a set of 8, this Bullet Race Series kit is trusted by professional racers and engine builders competing at the highest levels.