Hastings racing piston rings deliver race-winning performance in even the most extreme conditions. The low-tension, low-friction design provides unsurpassed combustion seating and exceptional sealing. Sets with low-tension oil rings, which offer significant increases in horsepower, are for racing only and are not recommended for nitrous or supercharged applications.
- Bore (in.):
- 3.780
- Top Ring Included:
- Yes
- Top Ring Thickness:
- 1.5mm
- Top Ring Facing Material:
- Plasma Moly
- Top Ring Material:
- Steel
- Second Ring Included:
- Yes
- Second Ring Thickness:
- 1.5mm
- Second Ring Facing Material:
- Phosphate
- Second Ring Material:
- Cast iron
- Oil Ring Included:
- Yes
- Oil Ring Thickness:
- 3.0mm
- Oil Ring Material:
- Steel
- Oil Ring Tension:
- Low
- Oil Ring Tension Rating (lb.):
- N/A
- Gapless:
- No
- Gas Ported:
- No
- File Fit:
- Yes
- Quantity:
- Sold as a set of 8.
