3.0L 24v - S55B30
Manufacturers
3.0L 24v - S55B30

Set of 6 forged 4340 steel connecting rods for BMW N55B30 / S55B30.Brands: ZRP, Manley Compatibility: 335i (F30), M2 (F87), M3 (F80), M4 (F82) Engine codes: N55B30, S55B30 Bolts included: ARP 2000 or ARP L19
JE, Manley, Wossner, Diamond forged pistons: bores 84-85 mm, RV 9.0-10.5:1, pin 22 mm. Detailed specs, N55/S55 & BMW vehicle compatibility, OEM references included.
Reinforced Cometic head gasket, in MLS. Sold individually.Brand: CometicEngine: S55B30Bore: 85 mmThickness: 1.12 mmReplaces: 11 12 7 849 620
High-quality Reinforced Exhaust Valves BMW N55B30 S55B30 (Reinforced Exhaust Valves BMW N55B30 S55B30) for reliable fitment and performance.
High-quality Reinforced Intake Valves BMW N55B30 S55B30 (Reinforced Intake Valves BMW N55B30 S55B30) for reliable fitment and performance.
High-quality Reinforced Valve Springs BMW N53B30 N54B30 N55B30 S55B30 (Reinforced Valve Springs BMW N53B30 N54B30 N55B30 S55B30) for reliable fitment and performance.
Trimetal Crankshaft Bearings ACL Race / King RacingBMW N54 N55 S55BMW 135i / M135i / 1M E82 F20/F21 2007-BMW M235i / M2 / M2 CS / M2 COMPetition F22 F87 2013-2021BMW 335i / M3 / M3 CS / M3 COMPetition E9X F80 2006-2018BMW 435i / M4 / M4 COMPetition / M4 GTS F32 F82 2013-2020BMW 535i F10 2009-2016BMW 640i F13 2011-2017BMW Z4 E89 2009-2016References:...
Set of 12 trimetal connecting rod half-bearings for BMW N54B30 N55B30 S55B30.Brands and treatments: ACL Race, ACL Calico and King GPC Compatibility: E82, E90, F20, F22, F30, F32, F80, F82 Engine codes: N54B30, N55B30, S55B30 Available sizes: standard to +0.50 mm, increased-clearance versions (HX, STDX)
The S55B30 is the six-cylinder engine of the BMW M3 F80 and M4 F82. This category gathers the rotating assembly and cylinder head parts used on a performance build.
It lists forged pistons, forged connecting rods, tri-metal big end and main bearings, a reinforced head gasket, performance intake and exhaust valves and uprated valve springs.
Several of these references also cover the N54B30 and N55B30: check the exact engine code on each product page.