Carrillo BLS1005-005 Forged Piston Set Dish Bore - LS2 12.7cc 4.005

The Carrillo BLS1005-005 is a high-performance forged piston set designed specifically for Chevy LS2 and L92 engines. These pistons feature a dish design with -12.7cc volume, engineered to work with 64cc cylinder heads to achieve a 10.3:1 compression ratio in standard bore applications.

Key Specifications:

• Bore size: 4.005 inches (standard)
• Stroke: 4.000 inches
• Rod length: 6.125 inches
• Dish volume: -12.7cc
• Valve relief angle: 15 degrees
• Compression ratio: 10.3:1 (with 64cc heads)
• Compatible with LS2 and L92 platforms

Features and Benefits:

• Precision forged construction for superior strength and durability
• Dish design optimizes combustion chamber shape for efficient burn
• 15-degree valve reliefs provide clearance for high-lift camshafts
• Engineered to Carrillo's exacting tolerances for reliable performance
• Ideal for street performance and forced induction applications

These pistons are designed to work with factory or aftermarket connecting rods with a 6.125-inch center-to-center length and are compatible with engines using a 4.000-inch stroke crankshaft. The dish configuration helps manage cylinder pressure while maintaining optimal combustion efficiency.