BMW 123D N47S Engine 3" Stainless DPF Delete Downpipe

This 3" Stainless Steel DPF Delete Downpipe is a straight replacement to remove the factory Diesel Particular Filter (DPF) on the BMW 123D N47S Engine Vehicles

Increased performance and driveability

Made from Aircraft-grade Stainless Steel

High Flow for maximum performance

Designed and made in the UK

This Kit Conists of:

Darkside Stainless Downpipe
Downpipe Gasket
Exhaust Hanger Bracket
Exhaust Hanger Rubber Mount
Fitting Kit

It is rather common on these vehicles that the Downpipe Clamp becomes seized and is damaged when removing the Downpipe. If you require the Downpipe Clamp Please Shop Here:

https://www.darksidedevelopments.co.uk/products/bmw-exhaust-manifold-to-downpipe-v-band-clamp-gasket.html

Series / Chassis:

E81 / E82 / E87N / E88

Model:

123d

Engines:

N47S

This item will fit the following Vehicles:

E81 123d 3 doors - N47S

E87N 123d 5 doors - N47S

E88 123d Convertible - N47S

E82 123d Coupé - N47S

Replaces BMW Part Numbers:

18 30 7 811 573 - 18307811573 - 7 811 573 - 7811573
18 30 7 803 688 - 18307803688 - 7 803 688 - 7803688

When buying the DPF Delete Pipe on its own you will require a custom ECU Remap to erase any fault codes or engine management lights. We will not be responsible for any problems that may occur with any other tuners software

Darkside Developments accepts no responsibility for the use of this part on the public highway where removal of emissions controls is prohibited. It is the customers responsibility to ensure they comply with rules and laws relating to their home country

Our BMW DPF Delete Pipes are generally supplied with only a Lambda Sensor Boss and in some cases an EGT Sensor Boss.

All other sensor can be removed, leaving them in the downpipe can eventually lead to sensor failure, creating a fault in the ECU and possibly a Check Engine Light in the Instrument Cluster. With the correct DPF Delete Software, these sensors are removed entirely so they can be unplugged and removed from the car.

If your tuner cannot remove these faults, the sensors should be left plugged in and wrapped out of the way.