
SKU: BLS1010-005. The CP Pistons Bullet Race Series piston set is engineered for competitive Chevy LS2 race applications where durability and precision are critical. Designed for a 4.005-inch bore, 4.000-inch stroke, and 6.125-inch connecting rod, this forged piston set is ideal for high-compression, high-RPM performance builds. Manufactured from premium forged aluminum and CNC-machined to exacting tolerances, these pistons deliver excellent strength, thermal stability, and ring seal under extreme operating conditions. CP Pistons’ Bullet Race Series is a trusted choice among professional engine builders seeking proven race-ready performance.