BH57-925-020 Gen3 Dodge Hemi 3.937" bore, 4.080" stroke, 6.125" rod, .866" pin. '03-'08 5.7L head, -10.3cc, 9.25:1 comp.
- Bore: 3.937"
- Stroke: 4.080"
- Rod Length: 6.125"
- Compression Height: 1.100"
- Dome Height: -0.082"
- Dome/Dish Volume: -10.3cc
- Reference Chamber: 85.0cc
- Catalog Compression Ratio: 9.25:1
- Piston Weight: 469g
- Resulting Displacement: 397 cid
BH57-925-020 Gen3 Dodge Hemi 3.937" bore, 4.080" stroke, 6.125" rod, .866" pin. '03-'08 5.7L head, -10.3cc, 9.25:1 comp.
- Bore: 3.937"
- Stroke: 4.080"
- Rod Length: 6.125"
- Compression Height: 1.100"
- Dome Height: -0.082"
- Dome/Dish Volume: -10.3cc
- Reference Chamber: 85.0cc
- Catalog Compression Ratio: 9.25:1
- Piston Weight: 469g
- Resulting Displacement: 397 cid
