Carrillo BBC5110-060 Big Block Chevy Forged Pistons 4.310 Bore 10.5:1 Compression

The Carrillo BBC5110-060 is a set of high-performance forged pistons designed specifically for Big Block Chevrolet engines. These premium pistons feature a 24.40cc dome design engineered to deliver optimal compression and power output for serious performance applications.

Key Specifications:

• Bore Size: 4.310 inches
• Stroke: 4.250 inches
• Compression Ratio: 10.5:1 (with 118cc combustion chamber)
• Rod Length: 6.385 inches
• Dome Volume: 24.40cc

Carrillo pistons are precision-machined from high-quality forgings to provide exceptional strength and durability under extreme cylinder pressures and temperatures. The domed design increases compression ratio while maintaining proper quench characteristics for efficient combustion. These pistons are ideal for street/strip applications, forced induction setups, or naturally aspirated big block builds where maximum performance is required.

When building your Big Block Chevy engine, these pistons must be matched with the correct rod length (6.385") and paired with cylinder heads featuring 118cc combustion chambers to achieve the specified 10.5:1 compression ratio. Professional installation and proper clearance checking is recommended.