







| SKU | MAN591730-8 |
| MPN | 591730-8 |
| EAN | 807298080840 |
| Units per SKU | 1.0 |
| Certifications | None |
Upgrade your Chevrolet Small Block engine with the Manley Performance forged piston set designed for 8 cylinders. These high-quality pistons feature a 4.040 inch bore and a 1.280 inch compression height, optimized for precision and durability.
Each piston is engineered with a negative 4.00cc dish volume to provide efficient combustion chamber clearance, improving performance and reliability under demanding conditions. Crafted by Manley, a trusted name in performance engine components, these forged pistons ensure long-lasting strength and resistance to wear.
This set is perfect for enthusiasts and builders seeking to maximize power output and engine efficiency while maintaining strong structural integrity. Whether you're assembling a high-performance street engine or a race-ready build, these pistons are built to deliver consistent, reliable results.
Each piston is engineered with a negative 4.00cc dish volume to provide efficient combustion chamber clearance, improving performance and reliability under demanding conditions. Crafted by Manley, a trusted name in performance engine components, these forged pistons ensure long-lasting strength and resistance to wear.
This set is perfect for enthusiasts and builders seeking to maximize power output and engine efficiency while maintaining strong structural integrity. Whether you're assembling a high-performance street engine or a race-ready build, these pistons are built to deliver consistent, reliable results.
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Netherlands owned and operated
We want to deliver parts fast, efficiently, and with ease. Our mission is to continue to provide just that. To provide large inventory and efficient logistics while maintaining great service. As well as a community with like-minded auto enthusiasts that share the same passion as we do.

















