Masata MST7006 Engine Tuning Box for BMW 4 Series G22 M440i xDrive (2022+) - Performance Chip Piggyback Tuner Power Module - Plug & Play, Reversible, Weatherproof - B58 3.0 Turbo Stage 1 Style Remap Alternative - Up to +43hp +105Nm

Masata MST7006 Power Module for BMW G22 M440i xDrive 2022 onwards

Boost your BMW 4 Series G22 M440i xDrive with the Masata MST7006 performance module. This plug in piggyback unit delivers a serious uplift in real world pace without an ECU flash, offering a brilliant alternative to a remap for drivers who want extra shove, sharper response and fuss free installation. Perfect for the turbocharged 3.0 B58 powered M440i all wheel drive coupe.

We run Masata hardware on our own builds and have fitted this unit for many customers. Feedback is consistently positive: stronger mid range pull, crisper throttle and smoother acceleration right through the revs, making everyday driving and spirited road use more exciting.

Proven Gains

• As much as +43 hp
• As much as +105 Nm

Expect punchier in gear acceleration, effortless overtakes and a more responsive feel without touching the factory ECU. Ideal for owners who want Stage 1 style performance with a fully removable, service friendly solution.

Why Choose Masata MST7006

• Plug in harness with OE style connectors for a tidy, discreet fit
• No coding, no OBD flashing, no permanent changes
• Weather sealed alloy enclosure designed for UK conditions
• Refined power delivery that complements the B58 straight six
• Easy to revert to stock whenever you like

Fitment

BMW 4 Series G22 M440i xDrive Coupe, 2022 onwards.

Installation

Professional fitting available at MJ Modifications in Warwickshire. Request a quote via info@mjmodifications.co.uk and our team will be happy to help.

Compatibility Check

We verify fitment before dispatch. For UK vehicles, provide your registration number at checkout. For non UK vehicles, supply the last 7 characters of your VIN.

Part Number

MST7006

Manufacturer and Warranty

Brand: Masata

Warranty: Masata Lifetime Warranty

Who is this for

If you are searching for a BMW M440i performance chip, piggyback tuner, engine power box, B58 tuning module, plug in tuner for G22, ECU flash alternative, xDrive power upgrade, torque booster for 3.0 turbo or a reversible tuning solution, this Masata MST7006 delivers the gains you want with everyday reliability.

Popular search terms: BMW M440i G22 power module, M440i xDrive tuning unit, 4 Series performance chip, B58 piggyback, no remap tuning, plug in upgrade, AWD coupe tuner, BMW 4 Series 3.0 turbo tuning, Stage 1 style upgrade without remap, Masata MST7006 UK.