Aftermarket Air Intakes, Flash Tuning, Downpipes & more

BMW B58 Engine Tuning & Performance Parts

Browse high-quality BMW B58 engine tuning & performance parts to make your B58-powered BMW faster, louder & more aggressive to drive.

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DOC Race BMW G20/G21 M340i & G42 M240i B58 Gen 2 Top Mount Turbo Kit (Left-Hand Drive) DOC Race BMW G20/G21 M340i & G42 M240i B58 Gen 2 Top Mount Turbo Kit (Left-Hand Drive)
DOCRaceDOC Race BMW G20/G21 M340i & G42 M240i B58 Gen 2 Top Mount Turbo Kit (Left-Hand Drive)
From £4,042.67GBP
Evolve Remote Remap - BMW G20 3 Series M340i 374hp (B58)
Evolve AutomotiveEvolve Remote Remap - BMW G20 3 Series M340i 374hp (B58)
£599.00GBP
Evolve Remote Remap - BMW F32 | F33 4 Series 440i 326hp (B58)
Evolve AutomotiveEvolve Remote Remap - BMW F32 | F33 4 Series 440i 326hp (B58)
£599.00GBP
Evolve Remote Remap - BMW F30 | F31 3 Series 340i 326hp (B58)
Evolve AutomotiveEvolve Remote Remap - BMW F30 | F31 3 Series 340i 326hp (B58)
£599.00GBP
Evolve Remote Remap - BMW F22 | F23 2 Series M240i 340hp (B58)
Evolve AutomotiveEvolve Remote Remap - BMW F22 | F23 2 Series M240i 340hp (B58)
£599.00GBP
Evolve Remote Remap - BMW F20 | F21 1 Series M140i 340hp (B58)
Evolve AutomotiveEvolve Remote Remap - BMW F20 | F21 1 Series M140i 340hp (B58)
£599.00GBP
DCE BMW F97 X3M & F98 X4M High Flow Single Midpipe OPF Delete RDE II (EU Spec) DCE BMW F97 X3M & F98 X4M High Flow Single Midpipe OPF Delete RDE II (EU Spec)
DCE PartsDCE BMW F97 X3M & F98 X4M High Flow Single Midpipe OPF Delete RDE II (EU Spec)
From £1,358.40GBP
BMW G29 Z4 M40i & Toyota GR Supra B58 Stage 3 Hardware Package
R44 KitsBMW G29 Z4 M40i & Toyota GR Supra B58 Stage 3 Hardware Package
£5,499.99GBP
BMW G29 Z4 M40i & Toyota GR Supra B58 Stage 2 Hardware Package
R44 KitsBMW G29 Z4 M40i & Toyota GR Supra B58 Stage 2 Hardware Package
From £1,257.47GBP
BMW G01 X3 & G02 X4 M40i B58 Stage 2 Hardware Package BMW G01 X3 & G02 X4 M40i B58 Stage 2 Hardware Package
R44 KitsBMW G01 X3 & G02 X4 M40i B58 Stage 2 Hardware Package
£1,836.79GBP
BMW M140i, M240i 340i & 440i B58 Stage 2 Hardware Package
R44 KitsBMW M140i, M240i 340i & 440i B58 Stage 2 Hardware Package
£440.73GBP
BMW M140i & M240i B58 Stage 2+ Hardware Package BMW M140i & M240i B58 Stage 2+ Hardware Package
R44 KitsBMW M140i & M240i B58 Stage 2+ Hardware Package
£1,549.99GBP
Funk Motorsport External Wastegate Blanket Funk Motorsport External Wastegate Blanket
Funk MotorsportFunk Motorsport External Wastegate Blanket
From £72.50GBP
BootMod3 BM3 Toyota GR Supra A90 Custom Flash Tuning Software
BootMod3BootMod3 Toyota GR Supra A90 Custom Flash Tuning Software
£514.99GBP
CSF Radiators BMW B58 Gen2 Charge Air Manifold Spacer CSF Radiators BMW B58 Gen2 Charge Air Manifold Spacer
CSFCSF Radiators BMW B58 Gen2 Thermal Rejection Competition Charge Air Manifold Spacer
£300.00GBP
Akrapovic BMW M140i, M240i, 340i & 440i Sports Cat Downpipe (B58 Engine)
AkrapovicAkrapovic BMW M140i, M240i, 340i & 440i Sports Cat Downpipe (B58 Engine)
£2,338.38GBP
Precision Raceworks BMW B58 Engine Port Injection Kit (F Series & G Series) Precision Raceworks BMW B58 Engine Port Injection Kit (F Series & G Series) Black
Precision RaceworksPrecision Raceworks BMW B58 Engine Port Injection Kit (F Series & G Series)
From £929.99GBP

1 color available
Tom Wrigley Performance BMW G42 M240i Stage 2 Tuning Package Tom Wrigley Performance BMW G42 M240i Stage 2 Tuning Package
Tom Wrigley PerformanceTom Wrigley Performance BMW G42 M240i Stage 2 Tuning Package
£3,759.99GBP
Tom Wrigley Performance BMW G42 M240i Stage 1 Tuning Package Tom Wrigley Performance BMW G42 M240i Stage 1 Tuning Package
Tom Wrigley PerformanceTom Wrigley Performance BMW G42 M240i Stage 1 Tuning Package
£2,649.99GBP
RaceChip BMW F22 & F23 M240i GTS 5 Black Engine Tuning Module RaceChip BMW F22 & F23 M240i GTS 5 Black Engine Tuning Module
RaceChipRaceChip BMW M140i GTS 5 Black Engine Tuning Module
From £549.00GBP
BMW M140i & M240i B58 Stage 2+ Tuning Package BMW M140i & M240i B58 Stage 2+ Tuning Package
R44 KitsBMW M140i & M240i B58 Stage 2+ Tuning Package
£2,069.99GBP
BMW M140i & M240i B58 Stage 2 Tuning Package BMW M140i & M240i B58 Stage 2 Tuning Package
R44 KitsBMW M140i & M240i B58 Stage 2 Tuning Package
£949.99GBP
BMW G42 M240i xDrive Tuning & Induction Package BMW G42 M240i xDrive Tuning & Induction Package
R44 KitsBMW G42 M240i xDrive Tuning & Induction Package
£1,153.99GBP
GSC Power Division BMW B58 Engine Billet S3 Camshaft Set GSC Power Division BMW B58 Engine Billet S3 Camshaft Set
GSC Power DivisionGSC Power Division BMW B58 Engine Billet S3 Camshaft Set
£1,389.00GBP
GSC Power Division BMW B58 Engine Billet S1 Camshaft Set GSC Power Division BMW B58 Engine Billet S1 Camshaft Set
GSC Power DivisionGSC Power Division BMW B58 Engine Billet S1 Camshaft Set
£1,389.00GBP
GSC Power Division BMW S58 & B58 Exhaust Valve Guides
GSC Power DivisionGSC Power Division BMW S58 & B58 Exhaust Valve Guides
From £6.50GBP
GSC Power Division BMW S58 & B58 Intake Valve Guides
GSC Power DivisionGSC Power Division BMW S58 & B58 Intake Valve Guides
From £6.50GBP
CSF Race X B58 Gen1 Charge Air Cooler Manifold 8300 CSF Race X B58 Gen1 Charge Air Cooler Manifold 8300
CSFCSF B58 Gen1 Charge Air Cooler Manifold (F2X M140i, M240i, F3X 340i, 440i & more)
From £3,984.00GBP
Wagner Tuning BMW B58 Catless Downpipe (M140i, M240i, 340i & 440i) 500001027.CATLESS - R44 Performance
Wagner TuningWagner BMW B58 Catless Downpipe (M140i, M240i, 340i & 440i & more)
£459.00GBP
Wagner Tuning BMW B58 200CPSI Performance Downpipe (M140i, 440i, 540i & X4 M40ix) 500001027 - R44 Performance
Wagner TuningWagner BMW B58 200CPSI Performance Downpipe (M140i, 440i, 540i & X4 M40ix)
£959.00GBP
Wagner Tuning BMW B58 Engine Performance Radiator (M140i, M240i, 340i & 440i) - R44 Performance Wagner Tuning BMW B58 Engine Performance Radiator (M140i, M240i, 340i & 440i) - R44 Performance
Wagner TuningWagner BMW B58 Engine Performance Radiator (M140i, M240i, 340i & 440i)
£1,099.00GBP
Scorpion BMW M140i High Flow Sports Cat Downpipe (F20/F21) Scorpion BMW M140i High Flow Sports Cat Downpipe (F20/F21)
Scorpion ExhaustsScorpion BMW M140i High Flow Sports Cat Downpipe (F20/F21)
£825.78GBP
Pure Turbos BMW G Series B58 PURE 850 Stage 2 Turbo - R44 Performance
Pure TurbosPure Turbos BMW G Series B58 PURE 850 Stage 2 Turbo
From £3,247.24GBP
Pure Turbos BMW G Series B58 PURE 800 Stage 2 Turbo - R44 Performance
Pure TurbosPure Turbos BMW G Series B58 PURE 800 Stage 2 Turbo
From £2,956.13GBP
Pure Turbos BMW F Series B58 PURE 850 Turbo Upgrade (M140i/M240i/340i/440i) - R44 Performance Pure Turbos BMW F Series B58 PURE 850 Turbo Upgrade (M140i/M240i/340i/440i) - R44 Performance
Pure TurbosPure Turbos BMW F Series B58 PURE 850 Turbo Upgrade (M140i/M240i/340i/440i)
From £3,238.39GBP
MMR BMW M140i/M240i Induction Kit (F20/F22)-R44 Performance MMR BMW M140i/M240i Induction Kit (F20/F22)-R44 Performance
MMXMMX BMW M140i/M240i Induction Kit (F20/F22)
£720.71GBP
Leib BMW G Series B58 B48 CatOPF Delete With CAN BUS Pro Functions - R44 Performance
LEIB EngineeringLeib BMW M240i/M340i/M440i B58/B48 Cat/OPF Delete Kit With CAN BUS Pro Functions (G42/G20/G22/F40/F44)
£669.99GBP
dAHLer BMW M240i Engine Performance Tuning Module (G42)-R44 Performance dAHLer BMW M240i Engine Performance Tuning Module (G42)-R44 Performance
daHlerdAHLer BMW M240i Engine Performance Tuning Module (G42)
£2,040.99GBP
Armaspeed BMW M140i/M240i/340i/440i Cold Air Intake In Carbon Fibre (B58)-R44 Performance Armaspeed BMW M140i/M240i/340i/440i Cold Air Intake In Carbon Fibre (B58)-R44 Performance
ArmaSpeedArmaspeed BMW M140i/M240i/340i/440i Cold Air Intake In Carbon Fibre (B58)
£1,189.99GBP