- Engines & Components
- Piston Rings
- Total Seal TNT Steel Top Ring With Gapless 2nd Ring Piston Ring Sets
Gaps open as standard piston rings wear, allowing more combustion gases to escape (blow-by). Total Seal Gapless rings solve this problem with two-part interlocking rings to close gaps and to improve piston-cylinder seals. As gapless rings wear, the gaps stay sealed giving you better over all performance that lasts.
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