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High-Performance Hypereutectic Pistons for Small Block Chevy

Take your Small Block Chevy performance to the next level with the Speed Pro Hypereutectic Piston set. Designed for a 4.030-inch bore, these pistons are the perfect choice for a performance-oriented rebuild. Hypereutectic construction offers the ideal balance between the strength of forged pistons and the tight clearances of cast pistons, making them an excellent choice for street and mild track applications.

Advanced Piston Technology

• Hypereutectic Alloy: Offers superior strength and heat resistance compared to standard cast pistons.
• Coated Skirts: Reduces friction and prevents scuffing, promoting a longer engine life and improved efficiency.
• 4.030 Bore: Precision-machined for a perfect fit in bored-out Small Block Chevy engines.
• Ring Grooves: Features 5/64 x 5/64 x 3/16 inch grooves for optimized ring sealing.
• Minus 6.90 cc Dish: Designed to maintain ideal compression ratios for high-performance setups.

These pistons are engineered to handle the demands of increased horsepower and torque. The coated skirts are a standout feature, significantly reducing friction against the cylinder walls, which translates to less heat and more power. With a 6.90 cc dish, these pistons help you achieve the perfect compression ratio for your specific build goals. When you choose Speed Pro, you are choosing decades of engineering expertise dedicated to the Small Block Chevy platform. Ensure your engine build is built to last with these high-quality components. Find all your engine performance parts at GGCRACING.