BMW M3 Competition G80 510hp S58B30A 2021-
Manufacturers
BMW M3 Competition G80 510hp S58B30A 2021-

Set of 6 forged 4340-steel connecting rods for BMW 3.0L 24V Twin-Turbo S58B30.Brands: ZRP Compatibility: M3 (G80), M4 (G82), X3 M (F97), X4 M (F98), M2 (G87) Engine codes: S58B30 Bolts included: ARP 2000 or ARP L19
Reinforced Athena and Cometic head gaskets, in O-Ring, MLX and DST. Sold individually, one gasket per engine.Brands: Athena, CometicEngines: S58B30Bore: 85 mmThicknesses: 0.91 to 1.80 mmReplaces: 11 12 8 088 729
Set of 12 reinforced inlet valves for BMW S58B30 (M2 G87, M3 G80 G81, M4 G82 G83, X3 M, X4 M).Brand: FERREA Engines: S58B30A, S58B30B Dimensions: 30.1 mm or 30.6 mm head, 5 mm stem Material: Competition Plus series, 3 grooves or single groove
Set of 14 tri-metal crankshaft main bearing half shells for BMW and Toyota B58B30 engines (Ø 55 mm).Brands and treatments: ACL Race and King Racing (pMaxKote coating) Fitments: BMW M140i, M240i, 340i, 440i, 540i, M340i, M3, M4, Z4 M40i, Toyota GR Supra Available sizes: standard to +0.50 mm, increased clearance versions (HX / STDX)
Set of 12 trimetal connecting rod half-bearings for the S58B30.Brand and treatment: King Racing pMaxKote Compatibility: BMW M3 and M4 (G80, G82) Engine codes: S58B30A, S58B30B Available sizes: standard to +0.25 mm, increased clearance (STDX)
The BMW M3 Competition G80 produces 510hp from the S58B30A, a 3.0 24V twin-turbo six.
At this level of boost pressure, head sealing governs everything else: this page carries the uprated ATHENA head gasket in O-ring form, 85.0mm bore and 1.00mm thick, built to hold the combustion pressure of a built engine. It is completed by the set of six 4340 steel forged ZRP connecting rods with ARP2000 or L19 bolts, KING RACING pMaxKote big end bearings and ACL RACE and KING RACING main bearings.