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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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 £3,740.70GBP £4,044.00GBP
Save £22.95
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)
£436.05GBP £459.00GBP
Save £47.95
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)
£911.05GBP £959.00GBP
Save £54.95
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)
£1,044.05GBP £1,099.00GBP
Save £78.64
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)
£707.82GBP £786.46GBP
Save £162.36
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 £3,084.88GBP £3,247.24GBP
Save £147.80
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 £2,808.33GBP £2,956.13GBP
Save £161.92
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 £3,076.47GBP £3,238.39GBP
Save £147.80
Pure Turbos BMW B58 Stage 2 Turbo (M140i/M240i/340i/440i) - R44 Performance Pure Turbos BMW B58 Stage 2 Turbo (M140i/M240i/340i/440i) - R44 Performance
Pure TurbosPure Turbos BMW F Series B58 PURE 800 Stage 2 Turbo (M140i/M240i/340i/440i)
From £2,808.33GBP £2,956.13GBP
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
Save £50.25
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)
£619.74GBP £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
Save £29.75
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)
£1,160.24GBP £1,189.99GBP