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Wagner BMW N55 Performance Downpipe -06/2013 (M135i, 335i & 435i)


  • £685.00
    exc. VAT £570.83


made out of high quality stainless steel 1.4301 (SS304)
100% perfect fit, replace OEM
less thermal load on the turbocharger
more power by reducing back pressure
significantly more torque
200cpi Catalytic Converter*
connection diameter 105mm

*Error display in the DME possible.

Replacement for OEM BMW Part# 18328603875


We also highly recommend to replace the downpipe to turbo gasket when installing the performance downpipe.


Compatibility Check

To ensure the part(s) you have ordered fits your vehicle, we run a compatibility check prior to dispatch. We can do this either using your registration number(UK) or the last 7 digits of your VIN. Simply enter your car details prior to checkout. 



The Downpipe-Kit fits in to:

BMW M135i F20 / F21 till 06/2013
BMW 335i(x) F30 / F31 / F34 till 06/2013
BMW 435i(x) F32 / F33 till 06/2013


Free Next Day UK Delivery

Order before 11am to receive it the next working day at no extra cost! We can also ship worldwide, simply enter your full address during checkout including the correct postal code for a shipping quote.



ML Performance Lifetime Warranty


Manufactured by



Part Number




42.5 x 21 x 20 cm



3.85 kg