3 Series G20 G21 G28
JB4 Tuners, Intakes, Oil Catch Cans, Wheel Spacers, Ethanol (E85), Mods, & Accessories
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JB4 Fuel Pressure Upgrade Kit for 2020+ BMW B58/S58/B48 & B58 Supra -
Universal BMS CANflex CANbus E85 Analyzer (ECA) -
B58/S58 BMW 5bar Sensor -
BMS High Output Ignition Coil Kits for BMW, MINI, & Supra -
NGK 94201 Spark Plug for BMW Gen 1 B48/B58 engines -
NGK 96206 Spark Plug for BMW S58 & Gen 2 & 3 B58 engines -
Brisk Racing Iridium plugs Spark Plug for S58 & B58 BMW & Supra Engines -
BMW / MINI - Magnetic Spark Plug Socket -
BMS Billet Spark Plug Gapper Combo Tool (12/14mm) -
Specialty Spark Plug Feeler Gauge -
Steel Braided Hard Line Upgrade Kit for KLM Big Turbos -
FSB JB4 Water/Methanol Injection (WMI) Controller -
BMS Billet Water/Methanol Injection (WMI) Tank Cap with Safety Check Valve -
Water/Methanol Injection (WMI) Lines -
xA Ultra WiFi Adapter -
xHP Flashtool Wireless OBDII Wifi Adapter -
MHD Wireless OBDII Wifi Flash Adapter -
Universal Accessory Harness for the BMW/Supra S58 B58 B48 motors -
Plug & Play BMW Rear View Mirror Radar Detector Power Hard Wire Kit (RJ11) -
Water/Methanol Injection (WMI) Tanks -
JB4PRO Bluetooth Adapter & Free App -
JB4 Bluetooth Wireless Phone/Tablet Connect Kit Rev 3.7 (Pinned Power Wire, most new JB4s) -
BMS DATA Cable -
Performance Air Filter Cleaning & Oil Kit -
Billet Aluminum BMW / MINI Rear License Plate Bracket Upgrade -
Official JB4 License Plate Accessories -
License Plate Screws for BMW / MINI (Pair) -
Official Burger Motorsports JB4 Clothing -
Official JB4 Flexfit Hat -
Official JB4® Logo Car Emblem/Badge
