3" Stainless DPF Delete Downpipe – BMW G-Series B57

Upgrade your BMW G-Series B57 diesel with this 3" Stainless DPF Delete Downpipe — a high-flow exhaust component designed for motorsport, off-road and competition use where factory emissions equipment removal is permitted.

Manufactured from stainless steel and designed to replace the factory diesel particulate filter assembly, this downpipe provides a less restrictive exhaust path to help improve exhaust flow for performance-focused B57 diesel builds.

Designed for BMW G-Series B57 Engines

The BMW B57 3.0L diesel engine is used across a wide range of G-Series BMW models, including 3 Series, 5 Series, 6 Series GT, X3, X4, X5, X6 and X7 applications.

This downpipe has been developed as a replacement for the factory DPF assembly on compatible B57 models, making it suitable for vehicles being built for performance, motorsport or off-road use where DPF removal is legally permitted.

Key Features

• 3" stainless DPF delete downpipe

• Suits selected BMW G-Series B57 3.0L diesel engines

• Replaces the factory diesel particulate filter assembly

• Stainless steel construction

• High-flow design for improved exhaust flow

• Supplied with downpipe clamp

• Supplied with downpipe gasket

• Custom ECU remap required

• Professional installation recommended

Performance Benefits

The factory DPF assembly can create a significant restriction in the exhaust system, especially on vehicles being tuned for increased performance.

By replacing the factory DPF with a high-flow 3" stainless downpipe, this upgrade can help improve exhaust gas flow, reduce restriction and support stronger performance from the B57 diesel platform when paired with the correct ECU calibration and supporting modifications.

Kit Includes

• 3" stainless DPF delete downpipe

• Downpipe clamp

• Downpipe gasket

Fitment

Vehicle: BMW G-Series
Engine: B57 3.0L Diesel
Product: 3" Stainless DPF Delete Downpipe
Application: Motorsport / off-road exhaust upgrade

Suitable chassis and models include selected:

• BMW G01 X3 30dX

• BMW G02 X4 30dX

• BMW G05 X5 30dX

• BMW G06 X6 30dX

• BMW G07 X7 30dX

• BMW G20 330d / 330d xDrive

• BMW G21 330d / 330d xDrive Touring

• BMW G30 530d / 530d xDrive / 540d xDrive

• BMW G31 530d / 530d xDrive Touring

• BMW G32 630d / 630d xDrive Gran Turismo

Final fitment must be confirmed before ordering using the vehicle year, model, engine, chassis and VIN where required.

Important Notes

• This product removes the factory diesel particulate filter.

• Custom ECU tuning is required after installation.

• Low-pressure EGR blanking may also be required when removing the DPF.

• This product is intended for motorsport, off-road or competition use only where emissions equipment removal is legally permitted.

• Not legal for road use in many regions.

• It is the customer’s responsibility to ensure compliance with local laws and regulations.

• Professional installation is recommended.

• Final compatibility must be confirmed before ordering.

• Product images may be generic and used for illustration purposes only.

• Available through Euroflow.

Why Choose Euroflow?

Euroflow supplies premium performance parts for European vehicles, with a focus on correct fitment, quality components and high-end product support.

For BMW B57 diesel owners chasing a performance exhaust solution for off-road, motorsport or competition use, Euroflow can assist with correct fitment confirmation and supply.