Darkside 3" Stainless DPF Delete Downpipe for BMW G Series B57 40d

Darkside 3" Stainless Steel DPF Delete Downpipe for BMW G Series B57 40d Engines

This 3" Stainless Steel Downpipe DPF Delete is a straight replacement to remove the factory Diesel Particulate Filter (DPF)

Increased performance and driveability

Made from Aircraft-grade Stainless Steel

High Flow for maximum performance

Designed and made in the UK

This Kit Consists of:

3" Stainless DPF Delete Downpipe
Downpipe Clamp
Downpipe Gasket
Exhaust Gasket

Series / Chassis

G14 / G15 / G16

Model

840d / 840dX

Engine

B57

This item will fit Vehicles with the following Engine Codes:

G14 B57 840dX Convertible
G15 B57 Coupe 840d
G15 B57 Coupe 840dX
G16 B57 Gran Coupe 840d
G16 B57 Gran Coupe 840dX

Replaces Genuine BMW Part Numbers:

18328580685 - 18 32 8 580 685 - 8580685 - 8 580 685

Our DPF Delete Pipes are generally supplied with only a Lambda Sensor Boss and sometimes an EGT boss. On most models the Pre-Turbo EGT Boss is located in the Exhaust Manifold on the Turbocharger. All other EGT and Pressure Sensors are not required when removing the DPF, 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 tied up out of the way.

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.