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Replacement Control Board -
VW JB1 to JB4 Upgrade Kit -
Q50/Q60 Stage1 to JB4 Upgrade Kit -
Mercedes-Benz Stage1 to JB4 Upgrade Kit -
Lexus Stage1->JB4 Upgrade Kit -
JB4 N54 Wiring Extras -
JB4 AntiLag (Anti-Lag) kit for BMW N54 -
JB4 Replacement and Upgrade Chips -
N55 PWG Updated 2431 Driver Chip for Port Injection Integration -
JB4PRO Bluetooth Adapter & Free App -
JB4 Bluetooth Wireless Phone/Tablet Connect Kit Rev 3.7 (Pinned Power Wire, most new JB4s) -
JB4 Bluetooth Wireless Phone/Tablet Connect Kit Rev 3.7 (Separate Power Wire, N54 & pre-2017 JB4 systems only) -
JB4 OBDII Cable Replacement -
Replacement BMS Performance Air Filter(s) -
Blemished Replacement BMS Intake filters -
Performance Air Filter Cleaning & Oil Kit -
N54 Upgraded Replacement PCV Valve for BMW -
Replacement JB4 harnesses -
N55 JB4 Boost Solenoid Connector w/Clip -
JB4 BMW Fuel Pressure Connector -
JB4 BMW EWG Add On Connector -
N54 JB4 Power Wire and Terminals -
3.5 BAR TMAP Sensor & PNP Adapters for N55/N54 BMW -
4 BAR TMAP Sensors & PNP Adapters for N55/N54/S55 BMW
