SRP138105 Srp Sbc 4.060″ Pistons 16cc Dish 3.750″ St 6.000″ Rod 1.125″ Ch

Description

Maximize your engine’s performance and durability with SBC 4.060″ pistons designed for precise fitment and optimized combustion. These pistons address the critical need for consistent power delivery and efficient fuel burn in high-performance engine applications.

The 4.060″ bore diameter ensures a precise match for small block Chevrolet engines requiring exact sizing, reducing the risk of piston slap and enhancing longevity. This exact dimension supports better sealing and compression, directly translating to improved engine output.

The -16 cc dish design reduces the piston crown volume, effectively increasing the compression ratio. Higher compression ratios improve thermal efficiency and power without sacrificing reliability, crucial for performance tuning and race applications.

Built with a 3.750″ standard stroke and paired with a 6.000″ connecting rod, these pistons maintain optimal piston speed and stroke ratio, balancing power generation with mechanical longevity. The 1.125″ compression height ensures proper deck clearance and piston-to-valve clearance, minimizing the risk of mechanical interference under high RPM conditions.

Constructed by Srp, a recognized brand in engine components, the pistons weigh 5.650 kg, which is a carefully balanced mass to reduce reciprocating weight and improve throttle response. The overall dimensions—33 cm in length and width, and 18 cm in height—reflect compact, high-strength engineering suitable for tight engine bays without compromising strength.

These pistons are engineered for compatibility with standard small block Chevy engine builds, providing a direct replacement that meets or exceeds OEM specifications. Their design improves combustion efficiency, reduces detonation risks, and optimizes power output, making them a solid choice for performance upgrades or engine rebuilds.

Invest in these SBC 4.060″ pistons to ensure precise fitment, increased compression, and reliable operation under demanding conditions. Their detailed engineering specifications provide a competitive edge in engine performance and durability.