Description
If you’re building a high-compression small-block Chevy engine, piston choice directly impacts detonation control, combustion efficiency, and reliability under boost or nitrous. The KB135.030 dished piston set delivers a -18cc compression reducing geometry that pairs perfectly with forced induction builds, pump gas street applications, and naturally aspirated engines running aggressive ignition timing. With hypereutectic construction and tight ring groove tolerances, these pistons handle sustained RPM and thermal stress without sacrificing longevity.
- Small Block Chevy compatible
- 4.030″ bore diameter
- Hypereutectic construction
- -18cc dish volume
- 5/64 x 5/64 x 3/16″ ring grooves
- Set of 8 pistons
- Precision CNC-machined
- Compression reducing design
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