- Hypereutectic
- Exclusive FM425 material for excellent strength & scuff resistance
- Sophisticated "barrel" profile helps optimize oil wedge between skirt and wall
- Piston skirts protected by next-gen DUROSHIELD® coating
- TAC ring groove geometry
- Weight matched to +/- 2 grams
Use The Compatibility Guide To Find Your Application
See Our EBAY STORE For Your ENGINE And PERFORMANCE Needs