BMW B38, B46, B48, B58 JB Plus Quick Install Tuner 220i (G42) 2017-2020 BMW 530i

2017-2020 BMW 530i

aggressive tone to your engine

Power gains of up to 40whp and 50wtq on a factory vehicle

The ARM Jetta/GLI downpipe features a full 3" stainless steel construction with smooth bends for improved exhaust flow

however we set each unit up to run precise sequential port injection so fuel is being injected at the exact moment it should be for efficiency

BMW B38, B46, B48, B58 JB Plus Quick Install Tuner 220i (G42) 2017-2020 BMW 530iUnlock Instant Power with the JB Plus Plug in up to 40 extra wheel horsepower in seconds with our top rated JB Plus quick install tuner for BMW & MINI, specifically designed for B38, B46, B48, and B58 engines. As a leading BMW tuner, the JB Plus allows user adjustable boost up to 4. 5 psi over stock, delivering impressive gains of up to 30 wheel horsepower and 40 wheel torque on the B48, and up to 40 wheel horsepower and 50 wheel torque on the B58