BMW 5 Series F90 G30
Manufacturers
BMW 5 Series F90 G30

Subcategories
The BMW 530i G30 runs the B48B20B, the 252hp version of the modular 2.0 16V turbo four, also used by MINI.
This page covers the rotating assembly and the cylinder head: forged pistons from JE PISTONS, WÖSSNER and SUPERTECH in 82mm, 82.5mm and 83mm bore, from 9.5:1 to 11:1; 4340 steel forged connecting rods from ZRP and BOOSTLINE with ARP2000, L19 or CA625+ bolts; ACL RACE tri-metal big end bearings in standard size, HX clearance, +0.025mm and +0.25mm; SUPERTECH intake and exhaust valves in standard size, uprated springs with retainers, valve stem seals and collets in 5mm and 6mm, with one or three grooves.
The B48 head gasket and main bearings are not listed on this page.
The B58B30 of the 340hp 540i G30 is the 3.0 24V turbo six that BMW shares with the TOYOTA Supra. This page covers its rotating assembly.
ZRP and BOOSTLINE 4340 steel forged connecting rods are supplied with ARP2000, L19 or CA625+ bolts, and the main studs come in the ARP 8740 range. Tri-metal big end and main bearings are available from ACL RACE and from KING RACING with the pMaxKote coating, in standard size, HX clearance, +0.025mm, +0.026mm and +0.25mm. Forged pistons from JE PISTONS, JE Ultra Series, WÖSSNER and DIAMOND cover 82mm to 83mm bore, and a separate set is designed for a 100mm stroke crankshaft.
The 360hp 540i G30 runs the same B58B30 as the 340hp car and shares its entire uprated parts list. This page details the cylinder head and its sealing.
The head gasket comes as an ATHENA O-ring in 83.0mm and 84.5mm bore at 1.00mm, and as a COMETIC MLX in 83.0mm bore at 0.91mm. ARP head studs are offered in the ARP2000 and CA625+ ranges. The head is completed by a kit of 12 SUPERTECH intake valves and 12 exhaust valves in standard size, a set of 24 uprated springs with retainers, valve stem seals and collets in 5mm and 6mm. The NGK iridium spark plug rounds it off.
The 462hp M550i G30 runs the 4.4 32V twin-turbo V8. The three parts listed here are catalogued for the N63B44 and S63B44 blocks: this is a sealing and bearing page, with no pistons, rods or valves.
The uprated head gasket is available as a COMETIC MLX in 90.0mm bore at 1.02mm and as an ATHENA O-ring in 90.5mm bore at 1.10mm, sold individually, so order two for a V8. ACL RACE and KING RACING pMaxKote tri-metal big end bearings cover engines from 2011 onwards, the main bearings those from 2008 onwards, in standard size, HX clearance and oversizes.
High-quality Tail Gaskets Exhaust Valves BMW / MINI 2.0 16V B48B20 B48A20 (Tail Gaskets Exhaust Valves BMW MINI 2.0 16V) for reliable fitment and performance.
Exhaust Supertech Valve Stem Gaskets forBMW / TOYOTA B58 N53 N54 N55 S55BMW 135i M135i M140i 1M E8X F2XBMW M235i M240i M2 CS M2 COMPetition F22 F87 G42BMW 325i 330i 335i 340i M340i M3/CS/COMPET E9X F30 F80 G20BMW 435i 440i M4/COMPET/GTS F32 F82BMW 523i 525i 528i 530i 535i 540i E60 F10 F90 G30BMW 630i 640i E63 F13BMW Z4 3.0i M40i E89 G29TOYOTA Supra/GR
Set of 4 forged 4340 steel connecting rods for BMW / MINI 2.0L 16V Turbo B48B20.Brands: Boostline, ZRP Compatibility: BMW 1, 3 and 5 Series, X3; MINI Cooper Engine codes: B48B20 Bolts included: ARP 2000, L19 or CA625+
Set of 6 forged connecting rods in 4340 steel for the BMW / Toyota 3.0L 24V Turbo B58B30.Brands: Boostline, ZRP Compatibility: M340i, 540i, X3 M40i, Z4, Supra Engine code: B58B30 Bolts included: ARP 2000, L19 or CA625+
B48 forged pistons (BMW/MINI/Toyota): Table O82.83, RV 9.5:1 to 11:1, pin 22, CH 33.2. JE, Wossner, Supertech ranges. Engine and vehicle compatibility + OEM references.
B58 stroker 100 mm forged pistons: Table O82.83, RV 11:1, pin 22, CH 30.5. Compatibilities & vehicles, plus OEM BMW/Toyota piston references.
B58B30 forged pistons: Table O82.83, RV 10.5.11:1, pin 22, CH 32.2.33.2, JE/Wossner/Diamond. Compatibilities & vehicles, plus OEM BMW/Toyota piston references.
High-quality Tail gaskets Valves Intake BMW / MINI 2.0 16V B48B20 B48A20 (Tail gaskets Valves Intake BMW MINI 2.0 16V) for reliable fitment and performance.
Intake Valve Stem Gaskets SupertechBMW / TOYOTA B58 N53 N54 N55 S55BMW 135i M135i M140i 1M E8X F2XBMW M235i M240i M2 CS M2 COMPetition F22 F87 G42BMW 325i 330i 335i 340i M340i M3/CS/COMPET E9X F30 F80 G20BMW 435i 440i M4/COMPET/GTS F32 F82BMW 523i 525i 528i 530i 535i 540i E60 F10 F90 G30BMW 630i 640i E63 F13BMW Z4 3.0i M40i E89 G29TOYOTA Supra/GR
High performance nan part for engine and chassis preparation. Motorsport quality.
Kit of 14 ARP cylinder head studs for the BMW and Toyota GR Supra B58B30 engine (3.0 24V).Brand: ARP Engines: B58B30 Thread: M11 Grade: ARP2000, CA625+
Kit of 14 ARP2000 crankshaft main studs for the BMW and Toyota GR Supra B58B30 engine.Brand: ARP Engines: B58B30 Thread: M10 x 1.5 Grade: ARP2000
Reinforced Athena and Cometic head gaskets, in O-Ring, MLX and DST. Sold individually, one gasket per engine.Brands: Athena, CometicEngines: B58B30A, B58B30B, B58B30C, B58B30O1Bore: 83 to 84.5 mmThicknesses: 0.91 to 1.80 mmReplaces: 11 12 7 934 583, 11 12 8 654 268
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
High-quality Reinforced Exhaust Valves BMW / MINI B48B20 B48A20 (Reinforced Exhaust Valves BMW MINI B48B20 B48A20) for reliable fitment and performance.
High-quality Reinforced Exhaust Valves BMW / TOYOTA B58B30 (Reinforced Exhaust Valves BMW TOYOTA B58B30) for reliable fitment and performance.
High-quality Reinforced Intake Valves BMW / MINI B48B20 B48A20 (Reinforced Intake Valves BMW MINI B48B20 B48A20) for reliable fitment and performance.
High-quality Reinforced Intake Valves BMW / TOYOTA B58B30 (Reinforced Intake Valves BMW TOYOTA B58B30) for reliable fitment and performance.
High-quality Reinforced Valve Springs BMW / MINI 2.0 16V B48B20 B48A20 (Reinforced Valve Springs BMW MINI 2.0 16V B48B20) for reliable fitment and performance.
High-quality Reinforced Valve Springs BMW / TOYOTA 3.0 24V B58B30 (Reinforced Valve Springs BMW TOYOTA 3.0 24V B58B30) for reliable fitment and performance.
Kit of 16 half-moon valve collets for SUPERTECH / FERREA valves, 6mm diameter:Number of grooves of your choice
Kit of 24 half-moon valve collets for SUPERTECH / FERREA valves, 6mm diameter:Number of grooves of your choiceReferences: KPR-6S-7-24, KPR-VW6-T-24
Trimetal Crankshaft Bearing Set ACL /King Racing forBMW / TOYOTA engine 3.0 24V B58B30:BMW M140i F20 F21 2015 -BMW M240i F22 F87 2015 - 2021BMW M240i G42 2021 -BMW 340i F30 F80 2015 - 2018BMW M340i G20 2019 -BMW 440i F32 F82 2016 - 2020BMW 540i F90 G30 2016 - 2020BMW Z4 M40i G29 2018 -TOYOTA Supra / Supra GR 2019 -
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 8 trimetal connecting rod half-bearings for BMW and MINI 2.0 turbo B48.Brand and treatment: ACL Race Compatibility: BMW 1 to 7 Series, X1 to X4, Z4; MINI Cooper S, John Cooper Works Engine codes: B48A20, B48B20 Available sizes: standard to +0.25 mm, increased-clearance version (HX)
Set of 12 trimetal connecting rod half-bearings for BMW / Toyota B58B30.Brands and treatments: ACL Race, ACL Calico and King GPC Compatibility: BMW 1 to 8 Series, X3 to X7, Z4 and Toyota GR Supra Engine codes: B58B30A, B58B30B, B58B30C Available sizes: standard to +0.25 mm, increased-clearance versions (HX, STDX)
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)
Kit of 24 valve collets for SUPERTECH / FERREA valves, 5mm diameter: Number of grooves of your choiceReference: KPR-5.0-7S-24
kit of 16 half-moon/valve keys for SUPERTECH/FERREA valves, 5mm diameter:Number of grooves of your choiceReference: KPR-5.0-7S-16
This page gathers the uprated engine parts for the BMW 5 Series G30: 530i B48B20B, 540i B58B30 in 340 and 360hp, and M550i N63B44C.
You will find forged pistons and forged connecting rods for B58B30 and B48B20, tri-metal big end and main bearings, uprated head gaskets, performance intake and exhaust valves with their springs, SUPERTECH and FERREA collets and valve stem seals, ARP head studs and main studs, plus NGK spark plugs.