BMW 550i F10/F11 408HP N63B44A 2010-2013
Manufacturers
BMW 550i F10/F11 408HP N63B44A 2010-2013

Reinforced Athena and Cometic head gasket, in O-Ring and MLX. Sold individually, two gaskets for the V8.Brands: Athena, CometicEngines: S63B44, N63B44Bores: 90 to 90.5 mmThicknesses: 0.81 to 1.10 mmReplaces: 11 12 8 008 122, 11 12 7 567 765
Set of Trimetal King Racing Connecting rods Bearings forBMW 4.4/4.8 32V N62B44 N62B48 N63B44:BMW 540 JE-E60 E61 2003 - 2010BMW 550 JE-E60 E61 2005 - 2010BMW 550 JE-F07 F10 F11 2010 - 2011BMW 650 JE-E63 E64 2005 - 2010BMW 650 JE-F06 F12 F13 2010 - 2011
Trimetal Crankshaft Bearing Set ACL Race / King Racing forBMW 4.4 32V N63B44A N63B44B S63B44:BMW 550 i / M5 / M5 30th Anniversary / M5 COMPetition F07 F10 F11 2011 - 2019BMW M 550 JE-F90 G30 2017 - 2019BMW 650 i / M6 / M6 COMPetition F06 F12 F13 2011 - 2018
Set of 16 trimetal connecting rod half-bearings for BMW V8 N63B44 and S63B44.Brands and treatments: ACL Race, ACL Calico and King GPC Compatibility: 5, 6, 7, 8 Series, X5, X6 Engine codes: N63B44, S63B44 Available sizes: standard to +0.25 mm, increased-clearance versions (HX, STDX)
The 408hp 550i F10 and F11, built from 2010 to 2013, carries the 4.4 32V twin-turbo V8 N63B44A. On this block the big end changes part way through its life.
That is what governs this page: we stock two distinct tri-metal big end bearing sets, one from KING RACING for engines up to 2011, shared with the N62B40 and N62B48, and one from ACL RACE and KING RACING from 2011 onwards. Check the build year before ordering. Alongside them come the tri-metal main bearings and the ATHENA or COMETIC uprated head gasket, sold individually.