KB Hypereutectic Pistons SBC Flat Top Piston Set 4.155 Bore -7cc — Fits Small Block Chevy

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High-Performance 4.155 Bore SBC Pistons

Take your Small Block Chevy build to the next level with this set of KB Hypereutectic Flat Top Pistons. Engineered for a 4.155 bore, these pistons are designed for high-performance applications where precision and durability are non-negotiable. With a -7cc dish, they provide the ideal combustion chamber volume for consistent power delivery across the RPM range.

Technical Specifications

• Engine Compatibility: Small Block Chevy (SBC)
• Bore Diameter: 4.155 inches
• Dish Volume: -7.00 cc
• Ring Groove Dimensions: 1/16 x 1/16 x 3/16
• Material: Premium Hypereutectic Alloy
• Set Contents: 8 Pistons

These pistons are built to withstand the rigors of high-performance driving while maintaining excellent dimensional stability. The hypereutectic construction provides the strength of forged pistons with the wear resistance and tighter tolerances of cast components. The precision-machined ring grooves are perfectly suited for modern ring sets, ensuring superior oil control and compression sealing. Whether you are building a street machine or a track-focused engine, these pistons provide the reliability you need to push your limits. Find the best engine components for your next project at GGCRACING.