Fuel Pump Assembly - BMW / N20 / N55 / F30 / 320i / 320i xDrive / 328i & moreGuaranteed fitment Efficient impeller design maximizes fuel flow while minimizing current draw Precision armature bearings for quiet operation and reduced vibration Low resistance motor brushes for durability and efficiency Durable high quality housing materials Factory tested for proper operation 24 Month Unlimited Mileage Warranty Part # 16 11 7 243 975 16 11 7 243 975 16117243975

This becomes obvious when tuning the N20/N55 to increase boost with a Stage 1 tune and even more so with a Stage 2+ tune

optimizing looks and handling

31 31 3 412 397

06B 133 783BC / 06B133783BC

Jetta and Audi A3 - POWER INCREASE

Gray = CAN-high (pin 6 of OBD2 harness)

(2) Allen/Hex Bolt M7x21

The included electronic wastegate (EWG) wires are optional and allow the JB4 to take direct control of the wastegates for more precise boost targeting for higher boost maps

11 42 7 563 763 / 11-42-7-563-763

Microswitches within the latch assembly control window roll down and central locking and can often fail

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Unitronic engineers studied what the Engineers at Audi® had intended for the stock unit