CP Pistons Bullet Race Series Chevy LS 6.0L Piston Set – BLS1138-020

SKU: BLS1138-020. The CP Pistons Bullet Race Series piston set is engineered for high-performance Chevy LS 6.0L applications where power, durability, and precision are essential. This race-focused set features a 4.020-inch bore with a +10cc dome, producing an 11.8:1 compression ratio when paired with 68cc cylinder heads, making it ideal for aggressive naturally aspirated performance builds. Precision-forged from premium aluminum alloy and CNC-machined to exact tolerances, these pistons deliver excellent strength, thermal stability, and consistent ring seal under extreme cylinder pressures. Supplied as a set of 8, this Bullet Race Series kit is trusted by professional engine builders for demanding LS performance applications.