CP Pistons Bullet Race Series Dodge 397ci 5.7 Hemi Piston Set - BH577-1075-020

SKU: BH577-1075-020. The CP Pistons Bullet Race Series piston set is engineered for Dodge 397ci Eagle 5.7L Hemi performance and race applications where strength, precision, and reliability are critical. This forged piston set is designed with a 3.937-inch bore and 4.080-inch stroke, and features a 1.065-inch compression height, making it ideal for stroked and competition-focused Hemi engine builds operating under high RPM and extreme cylinder pressures. Precision-forged from premium aluminum alloy and CNC-machined to exact tolerances, these pistons deliver excellent thermal stability, reduced friction, and consistent ring seal in demanding racing environments. Supplied as a set of 8, this Bullet Race Series kit is trusted by professional engine builders pushing modern Hemi performance to the limit.