BMW 340i / M340i (B58)

Performance upgrades for the BMW 340i and M340i powered by the B58 — downpipes, intercoolers, chargepipes, intakes, suspension and tuning, all installed and supported in-house at Speed Logic in Westminster, CA.

MHD Super License for BMW B58 (F + G Series)
MHD Flasher
MHD Super License – BMW B58 (F + G Series)
From $580
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Dorch Stage 2.5 HPFP Upgrade for BMW B58 Gen1
Dorch
Dorch Stage 2.5 HPFP Upgrade – BMW B58 Gen1
$1,799
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Speed Logic Wheel Spacers with Extended Bolts for BMW G Series / G Chassis
Speed Logic
Speed Logic Wheel Spacers with Extended Bolts – BMW G Series / G Chassis
$89
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Speed Logic ECU Unlock Service for BMW B58 (M240i / M340i / 440i)
Speed Logic
Speed Logic ECU Unlock Service – BMW B58 (M240i / M340i / 440i)
On sale from $200
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Bootmod3 B58 Tune for BMW 140i / 240i / 340i / 440i / 540i / M340i (F/G-Series)
Bootmod3
Bootmod3 B58 Tune – BMW 140i / 240i / 340i / 440i / 540i / M340i (F/G-Series)
From $595
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Dinan high-flow mid-pipe for BMW 340i & 440i (F30/F32)
Dinan
Dinan High-Flow Mid-Pipe – BMW 340i / 440i (F30/F32/F33/F36)
$675.95
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Dinan Cold Air Intake for BMW M240i/M340i (B58)
Dinan
Dinan Cold Air Intake – BMW M240i / M340i (B58)
$584.95
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Burger Motorsports JB4 Tuner for BMW B58 Gen 1 & Gen 2
Burger Motorsports
Burger Motorsports JB4 Tuner – BMW B58 Gen 1 & Gen 2
From $599
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Dinan carbon fiber cold air intake for BMW M240i, 340i & 440i (B58)
Dinan
Dinan Cold Air Intake – BMW M240i / 340i / 440i (2015-2020)
$584.95
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Burger Motorsports JB4 Tuner for BMW B48 / B58 Gen 3
Burger Motorsports
Burger Motorsports JB4 Tuner – BMW B48 / B58 Gen 3
$699
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Dinan Cold Air Intake for BMW M240i/M340i/M440i (B58)
Dinan
Dinan Cold Air Intake – BMW M240i / M340i / M440i (B58)
$579.95
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Dorch Stage 1.5 HPFP Upgrade Kit for BMW B58 Gen1
Dorch
Dorch Stage 1.5 HPFP Upgrade Kit – BMW B58 Gen1
$1,599
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Burger Motorsports Competition Cold Air Intake for BMW M240i / M340i / M440i (B58)
Burger Motorsports
Burger Motorsports Competition Cold Air Intake – BMW M240i / M340i / M440i (B58)
$399
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Active Autowerke Charge Pipe for BMW M340i / M440i (G20) & Toyota Supra A90
Active Autowerke
Active Autowerke Charge Pipe – BMW M340i / M440i (G20) & Toyota GR Supra A90
$284.05
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H&R Sport Spring Kit for BMW 330i xDrive (G20)
H&R Springs
H&R Sport Spring Kit – BMW 330i xDrive (G20, B46/B58)
$339.15
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CSF high-performance heat exchanger for BMW G-Series & Toyota GR Supra
CSF Radiators
CSF High-Performance Heat Exchanger – BMW (G-Series)
$699
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Spec Stage 2+ Clutch Kit & Flywheel for BMW 335i / 435i / M235i (F22/F30/F32)
Spec
Spec Stage 2+ Clutch Kit & Flywheel – BMW 335i / 435i / M235i (F22/F30/F32)
From $1,303.20
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Active Autowerke GESI Catted Downpipe for BMW M240i / 340i / 440i (B58, F3X)
Active Autowerke
Active Autowerke GESI Catted Downpipe – BMW M240i / 340i / 440i (B58, F3x)
$1,424.05
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Pure Turbos PURE800 upgrade turbo for BMW B58 (F-Series Gen 1)
Pure Turbos
Pure Turbos PURE800 Upgrade Turbo – BMW B58 (F-Series Gen 1)
From $2,500
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BMC Air Filter FB01054
BMC
BMC Air Filter - BMW G2x M340i/M240i & Toyota GR Supra
$102.30
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