SBC 4.030″ PISTONS -22cc DISH 3.500″ ST 5.700″ ROD 1.560″ CH

Description

Enhance your engine’s power output and reliability with these SBC 4.030″ pistons, engineered to optimize combustion efficiency and durability. Their -22 cc dish design precisely controls combustion chamber volume, delivering improved compression and performance balance.

These pistons are crafted to accommodate a 3.500″ stroke and a 5.700″ connecting rod length, ensuring compatibility with standard small-block Chevrolet engine configurations for seamless installation and operation. The 1.560″ compression height further ensures proper piston-to-cylinder head clearance, reducing the risk of mechanical interference during high RPM operation.

• -22 cc dish design: Reduces combustion chamber volume to enhance compression ratios, resulting in better power output and fuel efficiency.
• 4.030″ piston diameter: Matches bore size for tight tolerances and improved sealing, minimizing blow-by and maximizing combustion pressure.
• 3.500″ stroke compatibility: Perfectly aligned with engine stroke to maintain optimal piston speed and reduce wear.
• 5.700″ rod length: Balances piston acceleration forces to reduce engine stress and improve longevity.
• 1.560″ compression height: Ensures precise piston positioning within the cylinder, facilitating reliable combustion and avoiding piston-to-valve contact.
• Weight of 6.92 kg: Reflects robust construction for handling high-performance demands without compromising engine balance.

Manufactured by JE Pistons, these components deliver consistent quality and precision. Their dimensions—66.00 cm length, 15.20 cm width, and 30.50 cm height—reflect a package optimized for balanced engine assembly and ease of installation.

This piston set is ideal for engine builders aiming to enhance small-block Chevrolet engines with components that maintain strict tolerances and support high-performance builds. The combination of design features ensures improved combustion, durability under stress, and compatibility with existing engine hardware.

Choose these pistons to upgrade your engine with components engineered for precise fit, optimized combustion chamber volume, and long-term reliability under demanding conditions.