Part number 6B1584H-STD
ACL Race Series connecting rod bearings
BMW - 3.0 (N54B30, N55B30, S55B30)

Подробная спецификация продукта:
Производитель: FCP Engineering
Модель: FCPRHB14553622
Профиль: профиль H
С на С: 145mm
Диаметр отверстия нижней головки: 53.6mm
Диаметр пальца: 22mm
Количество: 6 шт., 12 шт. ARP2000 3/8" болты
Сделано из:4340 EN24er cтали
Максимальная рекомендуемая мощность: 1000HP (6 цилиндров)
Mаксимальные обороты RPM : 9000RPM
BMW E90, E91, E92, E93, E82, E88, E89, X6, Z4, F01 (N54B30)

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Product detailed specification |
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Bore size |
84.50mm |
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Stroke |
89.60mm |
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JE Pistons compression ratio (CR) |
9.5:1 |
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OEM compression ratio (CR) |
10.2:1 |
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Dome volume (CC) |
-22.00cm3 |
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Compression height (CH) |
31.60mm |
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Pin diameter |
22mm |
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Features |
Accepts Turbo and Nitrous; FSR skirt |
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Fits for |
BMW - 3.0 24V Turbo (N54B30) |

Spring data:
Seat pressure - 75lbs @ 36.50mm
Open (lift) pressure - 155lbs @ 10.00mm
Spring coil bind - 23.20mm
Max lift - 12mm
Rate - 8 lbs./mm
Wide end spring outer diameter - 24.40mm
Wide end spring inner diameter - 17.60mm
Narrow end spring outer diameter - 21.00mm
Narrow end spring inner diameter - 14.30mm
Kit includes:
Single springs - 24 pcs. SPR-FE20N54-BE
Retainers - 12 pcs. RET-BMN54-TI (5mm)
Retainers - 12 pcs. RET-BMN54-TE (6mm)