Total Seal TS1 Race Piston Rings
TS1 Race Ring Sets are designed for more demanding race engines and require file fitting.

As normal ring wears, the gap opens up allowing more combustion pressures to escape (blow-by). The Total Seal Gapless ring solves this problem. Its patented design incorporates a two part-interlocking ring to close off the gap and provide a better or improved seal between piston and cylinder As the total seal ring wear, the gap stays sealed, even after dozens of grueling races.