HJS ECE Downpipe - BMW M135i, M2, 335i, 435i N55B30A Euro 6

SKU: HG90812010
Normaalihinta €1.999,00 sis. ALV
Varastossa olevien tuotteiden toimitusaika 1-3 arkipäivää
TIlaustuotteissa toimitusaika 1-2 viikkoa

Mikäli tuotetta ei ole varastossa ja kyseessä on tilaustuote, keskimääräinen toimitusaika on 5-14 arkipäivää. QT Parts tuotteilla n. 5-10 arkipäivää, muilla 5-14 arkipäivää. Varastossa olevien tuotteiden toimitusaika on 1-3 arkipäivää.


Downpipes are dimensionally involved in the points of draft and performance.
They are the "link" between the exhaust probe and the exhaust system.
The catalyst developed by the HJS Tuning experts has gone through all stages of development.

Made of stainless steel and coated with the motorsport-derived calotte thermal insulation, is now available a high-tech tuning product for BMW drivers.
The significantly reduced exhaust backpressure of the HJS tuning catalyst is not only for reduced temperatures in the turbocharger, but also for a significantly better response of the engine.

Of course, a performance and torque improvement is to be checked exactly. In addition, the metal carrier used provides even for a sonorous sound.
With the ECE approval, a booking in the vehicle documents is required, nor is the manufacturer's warranty changed because the test is performed on a foreign part.

The advantages at a glance:
• lower exhaust temperature, so the charger and the exhaust manifold is more protected
• the turbocharger is able to lead off the exhaust gas easier, this is the reason for more power
• better torque range, because the charger can speed up faster


This downpipe replaces the OEM catalyst with the OE number:


following BMW models with N55B30A Euro 6 engines:
Model                     Type        Power(kW)
M135i incl. xDrive     F21/1K2   235
M135i incl. xDrive     F20/1K4   235
M135i incl. xDrive     F21/1K2   240
M135i incl. xDrive     F20/1K4   240
M235i incl. xDrive     F22/1C    240
M2                           F87          272
335i incl. xDrive       F30/3L     225
335i incl. xDrive       F30/3L     240
335i incl. xDrive       F30/3L     250
335i incl. xDrive       F31/3K     225
335i incl. xDrive       F31/3K     240
335i incl. xDrive       F31/3K     250
335i incl. xDrive       F34/3-V    225
335i incl. xDrive       F34/3-V    240
435i incl. xDrive       F32/3C     225
435i incl. xDrive       F32/3C     250
435i                         F33/3C     225
435i                         F33/3C     250