- 4032 low expansion high silicon aluminum alloy heat treated to SRP specifications
- Dome and dishes feature smooth flowing radii for excellent flame travel.
- Thick ring lands for limited nitrous oxide/forced induction use on low compression pistons.
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- Valve pockets machined to accept oversized valves
- 1.0 x 1.2 x 2.8mm ring widths.
- .827 x 2.250 straight wall carbon steel wrist pin provided.
- Pin fitting and spiro locks included
- Rings Sold Separately
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