M Models

Change Your Plugs Like a Pro! Everyone knows spark plug changes are suggested every 20k miles or so for tuned vehicles. Everyone also knows turbo B...

This precision tool is critical to properly and accurately gapping spark plugs. With this tool you will be able to gap plugs faster and maintain a...

Change Your Plugs Like a Pro! Most manufactures and technicians suggest changing spark plugs every 20,000 - 30,000 km, tuners and motorsport teams ...

Wirelessly connect and control your JB4 with your phone or tablet!  The JB4 Connect Kit (Rev 3.7) allows your Bluetooth 4.0 compatible iOS and Andr...

Wirelessly connect and control your JB4 with your phone! For use with older JB4 tuners with the square case.  The JB4 Connect Kit (Rev 3.7) allows...

Burger Motorsports JB4 Tuner suits BMW M2 G87 M3 G80 G81 M4 G82 G83 Gains are 80whp/100wtq on pump gas and up to 150whp/175tq on higher octane or ...

Gap It. This precision tool is critical to properly and accurately gapping spark plugs. With this tool you will be able to gap plugs faster and ma...

Precision Spark Plug Feeler Gauge FEEL IT. This specialty spark plug feeler gauge has 8 blades in .00, .00, .00, .018, .020, .022, .024 thicknesses...

Gain up to 17+whp along with terrific sound. Finally, an intake system worthy of your S58 G80 M3, and G82 G83 M4! The BMS Elite G8x S58 Performance...

Specialty Spark Plug Feeler Gauge This specialty spark plug feeler gauge has 4 blades in .018, .020, .022, .024 thicknesses.  

More Horsepower, More Air flow, and Better Sound Featuring high-quality inverted cone filters the BMS Elite S63TU M5/M6 Performance Intake offers t...

Gain up to 50whp along with terrific sound! Finally, an intake system worthy of your 2020+ S58 BMW F97 X3M & F98 X4M! The BMS Elite X3M/X4M Per...

2 Gallon Universal Low Profile WMI Tank This tank allows the pump (sold separately) to mount to the bottom of the tank making for a clean and fast...