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Speedway Plasma Moly Piston Rings, 4.125 Bore, Style C

Price:$109.99
Speedway Plasma Moly Piston Rings, 4.125" Bore, Style C
Item #:
91510375
Item Details:
Gasoline use, 12.5 max compression
7,000 max sustained rpm and up to 450 hp
Speedway Plasma Moly Piston Rings, 4.125 Bore, Style C
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These Speedway premium Plasma Moly piston rings work with either gasoline only, have a 7000 max sustained rpm rating, and are suitable for up to 12.5:1 compression and 450 hp.

Ring Style Chart (GIF)

Speedway Piston Ring Hierarchy

  • Good - Speedway Gas Proven Series
  • Better -Speedway Moly
  • Best - Speedway Plasma Moly
  • Ultimate Race - Speedway Pro Series
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