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DIESEL RINGS

Severe Duty Gas Ported Gapless Diesel

Severe Duty Diesel Rings

Gapless® 2nd,or Conventional 2nd Ring configurations ideal for OE rebuilds, towing, industrial apps, street performance, and full on competition.
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HSS Diesel Rings

2.0mm Rectangular High Speed Steel (HSS) top rings for Diesel aftermarket high performance pistons
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Gapless Rings

Patented Top or 2nd Piston Rings eliminates blow-by, increasing horsepower & torque
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