Our top rings are produced to give our customers the best possible ring seal and minimize blow-by.
- Manufactured from high strength ductile iron for optimum durability
- Plasma molly faced for superior cylinder wall sealing
- Available in black-cut radial depths to reduce parasitic drag and reduce ring flutter in the higher RPM range
- Designed for file fit
- .043 Ductile Moly D-Wall Top Ring .005 Oversize Hell Fire Ring
- Bore: 4.155in
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1997 - 1998 | Nissan | 240SX | LE |
| 1995 - 1998 | Nissan | 240SX | SE, Base |