Ferrea's two-step slow forging process ensures superior grain flow and reduced internal stress

- Fully balanced

making it an ideal choice for racing and high horsepower applications

30mm Intake / 9

BMW M20 B25 Forged Piston Set Compression Ratio:8.5:1 Ferrea's two-step slow forging processCP Carrillo represents the highest quality pistons on the market, engineered for maximum power and durability. Utilizing high strength, lightweight materials and advanced engineering, this BMW M20B25 piston set features: Lightweight Design: CP Carrillo pistons are made from high strength, lightweight materials, such as forged aluminum alloy. Reduced piston weight contributes to improved engine responsiveness and acceleration. Advanced Engineering: CP