SRP302428 Srp Holden 355 4.030″ Flat Top Pistons 5.625″ Rod, 1.500″ Ch

Description

Maximize your engine’s power output and reliability with SRP’s meticulously crafted pistons tailored for the Holden 355. Precision dimensions ensure optimal combustion chamber volume and efficient energy transfer, directly improving performance and longevity.

The flat top piston design with a 4.030″ bore diameter enhances combustion efficiency by promoting a consistent flame front, resulting in increased power and reduced detonation risk. This design is critical for maintaining stable compression ratios under high-performance conditions.

Equipped with 5.625″ connecting rods, these pistons provide the ideal stroke-to-rod ratio for the Holden 355 engine, ensuring balanced piston speed and reduced side loading. This translates into smoother operation and minimized wear over extended use, preserving engine integrity.

Constructed with high-grade materials weighing 6.85 kg per set, these pistons maintain structural strength while optimizing weight for responsive engine dynamics. The dimensions—73.00 cm length, 30.00 cm width, and 12.50 cm height—reflect a complete assembly size suitable for professional installation and alignment.

These components are engineered specifically to fit the Holden 355 platform, integrating seamlessly with existing engine components to deliver reliable performance enhancements without extensive modifications. Their 1.500″ compression height accommodates stock and mildly modified engine blocks, ensuring versatility in various build configurations.

With SRP’s commitment to precision manufacturing, these pistons provide a consistent and durable solution for enthusiasts and professionals seeking to elevate engine output while maintaining mechanical reliability. The detailed engineering behind these pistons ensures your Holden 355 operates at peak efficiency with enhanced durability.