Piston Kits
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BMW
BMW M50B30 Race Series Pistons
1.200,00€ (exc. Vat) Select options This product has multiple variants. The options may be chosen on the product page
Technical data — M50B30
| Displacement | 2990cc (if S50B30 spec) |
| Production Years | — |
| Block Material | Cast Iron (M50 block) |
| Cylinder Coating | None |
| Block Height (mm) | 210.0 |
| Bore Spacing (mm) | 91.0 |
| Bore (mm) | 86.00 |
| Stroke (mm) | 85.80 |
| Rod Length (mm) | 142 |
| Wrist Pin Diameter (mm) | 22 |
| Rod Big End Bore (mm) | 53mm |
| Rod Big End Thickness (mm) | 21.89mm |
| Rod Small End Thickness (mm) | 21.89mm |
| Cylinders | 6 |
| CH (mm) | — |
| Compression Ratio | ~10.8 (if built to S50B30 spec) |
| Combustion Chamber (cc) | — |
| Skirt Coating Required (all Series) | — |
| Crown Coating Required (all Series) | — |
| Engine Code(s) | — |
| Engine Type(s) | — |