Carrillo SC7125-4 Sport Compact Forged Piston Set Honda B16A 86mm 12.3:1

Engineered for high-performance and motorsports applications, this piston set delivers an 86mm bore diameter and is suitable for use in a 12.3:1 compression ratio configuration in a B16A engine, or 13.2:1 when used in a B20 or sleeved B18 block with a B16A or B18C head.

Key Features:

• Forged high-strength aluminum construction for maximum durability under high loads
• 86mm (3.386 in.) bore diameter
• Compatible with B16A, B20, and sleeved B18 block applications
• Deep valve reliefs to accommodate oversized valves and high-lift camshafts
• Custom skirt cam and barrel profile for optimal ring seal and reduced friction
• Accumulator grooves for improved ring stability
• Fully CNC-machined and weight-matched to within ±1 gram per set
• Wrist pins included at no additional cost
• Double pin oilers with force-fed oil ring design
• Pick lock grooves for easy lock removal during assembly
• High-performance ring set included

CP-Carrillo's Sport Compact piston line is engineered specifically for the demands of tuned four-cylinder engines, whether naturally aspirated, turbocharged, supercharged, or nitrous-assisted. Each piston is manufactured in the USA using sophisticated computer modeling and 5-axis CNC machining to ensure precision fitment and repeatable performance on the street or track.