Description
If you’re building a Small Block Chevy engine with compression-focused performance goals, flat-top pistons are essential for maximizing combustion efficiency. The -5cc dome design increases compression ratio without requiring extensive cylinder head machining, giving you measurable gains in power output. These hypereutectic pistons deliver the durability needed for sustained high-RPM operation while maintaining the reliability expected in both street and competition applications.
- 4.155″ bore diameter
- Flat-top design
- -5.0cc compression volume
- Hypereutectic construction
- 5/64 x 5/64 x 3/16″ ring grooves
- Small Block Chevy compatible
- Set of 8 pistons
- Bolt-in fitment
- Claimer Series specification






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