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4.4L 24v - V12 Tipo 251
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4.4L 24v - V12 Tipo 251
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Set of 12 forged pistonsWossner & Ifor Ferrari V12 4.4 L Tipo 251: bores 81.50- 82.00 mm, RV 9.8- 10.6:1, Pin 18.5 mm, rings included on Wossner kits.
Specifications of the forged pistons offered by NSB Concept for Ferrari V12 4,4 L 24 v Tipo 251 :
| Reference (cliquez) | Bore (mm) | CR | pin (mm) | Height pin (mm) | Range | Coating | Aluminium | Forging | Dome volume (cc) | Weight (g) | Rings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| K9004D050-12 | 81.50 | 10.5:1 | 18.5 | 31.00 | Wössner | NC | NC | Round | +15.0 | NC | 815XSY |
| JE-332320C*6 | 81.50 | 9.8:1 | 18.5 | 31.24 | JE | NC | NC | NC | +7.3 | NC | NC |
| K9004D100-12 | 82.00 | 10.6:1 | 18.5 | 31.00 | Wössner | NC | NC | Round | +15.0 | NC | 820XSY |
Compatibility :
Original vehicles equipped with the engine V12 4,4 L Tipo 251 :
| Brand | Model | Type engine | Power | Years |
|---|---|---|---|---|
| Ferrari | 365 GTB/4 « Daytona » | Tipo 251 | 352 hp | 1968 – 1973 |
| Ferrari | 365 GTC/4 | Tipo 251 | 320 hp | 1971 – 1972 |
| Ferrari | 365 GT 4 2+2 | Tipo 251 | 320 hp | 1972 – 1976 |
references piston manufacturer (OEM):
Warning: Before installation, please verify the integrity and conformity of each component of the piston kit as well as the correctness of the assembly in the engine; any warranty is strictly limited to the parts included in the piston kit.
