Description
If you’re building or rebuilding a Small Block Chevy with compression and durability in mind, these hypereutectic pistons deliver the strength you need to handle sustained boost and high RPM loads. The -5cc dome geometry raises your static compression ratio without requiring custom cylinder head work, making this a practical upgrade for both naturally aspirated and forced induction builds. As a complete 8-piston set, you get everything needed for a full engine assembly without sourcing individual components.
- Hypereutectic construction
- 4.060-inch bore
- -5cc compression volume
- Flat-top design
- 5/64 x 5/64 x 3/16-inch ring grooves
- Set of 8 pistons
- SBC application
- Bolt-in ready
- MPN: 9908HC.060






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