BMW N55 F20 / F30 M135i / M235i / 335i / 435i Charge and Boost Pipe Set, xDrive, 13717604033/13717602652

This aluminum charge air guide replaces the OEM plastic tubes. For vehicles with a boost in performance, the increased boost pressure can cause the original boost pressure tube to burst. In the worst case, this defect can lead to engine damage due to sucked fragments.

The aluminum charge pipe has an increased diameter (3 "or 76mm) compared to the original, reducing air turbulence and increasing airflow at the same time, resulting in a faster response of the turbocharger and a higher maximum possible Performance The software of the engine control unit does not have to be re-tuned, even with very high charging pressures there is no danger of bursting, and this charge pipe offers a good basis for upgrading a water-methanol injection, a connection for the injector is already available Installation is relatively easy as this batch pipe plug n play is exchanged for the series part.

This Charge Pipe / Boost Pipe Kit replaces BMW genuine parts with part numbers: 13717604033/13717602652

Suitable for the following vehicles :

1 F20 5-door M135i (1B71 / N55), M135iX (1B91 / N55)
1 F20 LCI 5-door M135i (1V11 / N55), M135iX (1V31 / N55)
1 F21 3-gang M135i (1N71 / N55), M135iX (1N91 / N55)
1 Series F21 LCI 3-Series M135i (1Y71 / N55), M135iX (1Y91 / N55)
2 Series F22 Coup M235i (1J71 / N55), M235iX (1J91 / N55)
2 Series F23 Convertible M235i (1M11 / N55), M235iX (1M51 / N55)
3 Series F30 Sedan 335i (3A91 / N55), 335i (3A95 / N55), 335iX (3B91 / N55), Hybrid 3 (3F91 / N55)
3 Series F31 Touring 335i (3G91 / N55), 335iX (3H91 / N55)
3 Series F34 Gran Turismo 335i (3X71 / N55), 335iX (3X91 / N55)
4 Series F32 Coup 435i (3R11 / N55), 435iX (3R51 / N55)
4 Series F33 Convertible 435i (3T31 / N55), 435iX (3T71 / N55)
4 Series F36 Gran Coup 435i (4B11 / N55), 435iX (4B31 / N55)