Akrapovic

DP-BM/SS/5/H

BMW 340i (F30, F31) 2017

    The high-flow downpipe is constructed using high-quality stainless steel and, once fitted to the Evolution Line exhaust, it creates a complete system from the manifold to the tailpipes that will further enhance the performance figures: both the torque and power outputs. It incorporates a 

    • sporty catalytic converter – which is type-approved to meet ECE regulations,
    • making the whole system ECE compliant – and so no remapping is needed for this performance upgrade.

    This optional downpipe produces an enhanced sound that delivers a pure racing emotion and fantastic feedback at high revs, without unwanted drone, making it suitable for everyday use.

    • POWER
      +13.2kWat 5900 rpm
    • WEIGHT
      -0.4kg
    • TORQUE
      +17.2Nmat 4000 rpm
    Downpipe is optional product to the following evolution systems:

    BMW M140i: Evolution Line (SS) - MTP-BM/SS/3H + E-BM/SS/3 

    BMW M240i: Evolution Line (SS) - MTP-BM/SS/4H + E-BM/SS/3

    BMW 340i /440i: Evolution Line (SS) - MTP-BM/SS/2H + E-BM/SS/2

    Car Brand BMW
    Car Model 340i (F30, F31)
    Part Description Downpipe w Cat (SS)
    Length 21.26
    Width 19.69
    Height  10.04
    Weight  14.19

     

    Cars equipped with Akrapovič exhaust systems benefit from additional performance and increased responsiveness. Significant gains in power and torque are achieved throughout the entire rpm range. All Akrapovič exhaust system measurements are made on our computer-controlled flowbenches.

    Technical Date

      UNIT STOCK AKRAPOVIČ MAX GAIN
    maximum
    power
    kW 260.6 / 5900 rpm 273.7 / 5900 rpm + 13.2 / 5900 rpm
    HP (m) 354.3 / 5900 rpm 372.1 / 5900 rpm + 17.9 / 5900 rpm
    HP (i) 349.4 / 5900 rpm 367.0 / 5900 rpm + 17.7 / 5900 rpm
    maximum
    torque
    Nm 548.9 / 2300 rpm 549.7 / 3350 rpm + 17.2 / 4000 rpm
    lb-ft 404.8 / 2300 rpm 405.4 / 3350 rpm + 12.7 / 4000 rpm
    weight kg 4.8 4.4 - 0.4
    lb 10.6 9.6 - 1.0
    % - 8.8
    installation
    time
    min 90
    measured with: BMW M240i (F22, F23) 2016

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