BMW 3.0 N54B30 N55B30 S55B30 ACL Race connecting rod bearings 6B1584H-0.25

Detali informacija
Gamintojas: FCP Engineering
Modelis: FCPRHB14553622
Profilis: H
Ilgis tarp centrų: 145mm
Didžiosios skylės diametras: 53.6mm
Piršto diametras: 22mm
Kiekis: 6 vnt., 12 vnt. ARP2000 varžtų
Pagaminta iš: kaltinio plieno 4340 EN24er
Rekomenduojama maksimali variklio galia: 1000AG (6 cilindrams)
Maksimalūs variklio sūkiai: 9000rpm
BMW E90, E91, E92, E93, E82, E88, E89, X6, Z4, F01 (N54B30)

 JE's patented Perfect Skirt coating makes piston slap, false knock, and cold-start wear a thing of the past.
For the first time ever, 2618-alloy pistons can be installed with piston-to-wall clearances near that of an OEM piston!

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)