Carrillo BF9855-020 Bullet Series Forged Piston Set Ford 5.4L 2V .020 Oversize

The Carrillo BF9855-020 Bullet Series forged piston set is engineered specifically for Ford 5.4L 2V engines with .020" oversize bore (3.572" bore diameter). These high-performance pistons deliver professional-grade quality at an affordable price point, making them ideal for both street performance and racing applications.

Key Features:

• Forged from 2618-T61 aluminum alloy for exceptional strength and durability
• 3.572" bore diameter (.020" oversize), 1.320" compression height
• Designed for 4.165" stroke and 6.657" rod length
• 9:1 compression ratio with dished design for pump gas compatibility
• .866" x 2.500" wrist pin diameter
• Premium 1.5mm x 1.5mm x 3.0mm ring package included
• High-grade steel gas nitrided top ring for reduced friction and durability
• Chromoly wrist pins with wire locks included
• Precision machined using 5-axis CNC equipment to tight tolerances
• Lateral gas ports for improved ring seal and combustion efficiency

CP-Carrillo Bullet Series pistons are manufactured on the same precision equipment as traditional CP pistons but utilize application-specific forgings and centralized manufacturing to deliver superior value. Each complete kit includes pistons, wrist pins, piston rings, and pin lock retention rings—everything needed for a complete installation. Suitable for street performance, forced induction, and high-horsepower naturally aspirated builds.