Burger Motorsports JB4 Tuner for F9x M5/M8/X5M/X6M

Burger Motorsports JB4 Tuner for F9x M5/M8/X5M/X6M is a BMW tuning and performance upgrade available under reference BMWT6883021390007. Use this BavariaMotor product guide to compare compatibility, specifications and purchase details.

Buy Burger Motorsports JB4 Tuner for F9x M5/M8/X5M/X6M for BMW

BMW compatibility and fitment

Fitment information is a guide, not a substitute for a VIN check. BMW can use different components within the same model year.

• The ///M JB4 takes everything that is great about the all-wheel-drive F9x M5 & M8 platform and amps it up to the next level.
• 5 year warranty APPLICATIONS M5 Series
• 2018-Present BMW F90 M5 and M5 Competition M8 Series
• 2020+ BMW F92 M8 Coupe and M8 Competition
• 2020+ BMW F93 M8 Gran Coupe
• 2020+ BMW F91 M8 ConvertibleMX Series
• 2020+ BMW X6M and X6M Competition Dragy Results 2020 F92 BMW M8 with JB4, MAP 5, BMS Intake and MS109 Race Gas Dyno Results 2018 F90 M5, All stock with JB4

OEM and cross-reference numbers

• BMWT6883021390007

BMW tuning checks before ordering

1. Compare the complete part number, including any superseded number.
2. Verify the vehicle VIN, production date, engine and option codes.
3. Compare connector, mounting position and left/right orientation where applicable.
4. Confirm any required supporting tune, hardware and professional installation.

Frequently asked questions

Will BMWT6883021390007 fit my BMW?

Confirm the reference, chassis, engine, VIN and production date before purchase.

Is the EUR price final?

No. It is an indicative conversion and may exclude delivery, tax, duties or supplier price changes.

Does this performance part require installation or tuning?

Requirements vary by product. Confirm supporting hardware, software and installation needs before ordering.

Compatibility, availability and pricing must be confirmed before ordering.