TS1 Gapless® Second Ring File Fit Piston Ring Sets
Eight-cylinder sets are ideal for racing engines and include ductile iron conventional top rings, Gapless® second rings, and standard or low tension Gold Power oil rings. Special low tension, Gold Power oil ring sets offer a 40% reduction in tension. All sets listed require file fitting.
- Bore (in.):
- 4.165 in.
- Bore (mm):
- 105.791mm
- Top Ring Included:
- Yes
- Top Ring Thickness:
- 1/16 in.
- Top Ring Material:
- Ductile iron
- Top Ring Facing Material:
- Natural
- Second Ring Included:
- Yes
- Second Ring Thickness:
- 1/16 in.
- Second Ring Material:
- Cast iron
- Second Ring Facing Material:
- Natural
- Oil Ring Included:
- Yes
- Oil Ring Thickness:
- 3/16 in.
- Oil Ring Material:
- N/A
- Oil Ring Facing Material:
- N/A
- Oil Ring Tension:
- Low
- Oil Ring Tension Rating:
- 11 lb.
- Gapless:
- Yes
- Gas Ported:
- No
- File Fit:
- Yes
- Quantity:
- Sold as a set of 8.
