BMW 635d DPF Delete Downpipe — Stainless Steel Performance Upgrade
Unlock power, response and sound on your BMW 635d with this DPF delete downpipe. Precision crafted from T304 stainless steel and TIG welded in house, this BMW DPF removal pipe is built for durability, flow and performance. If your diesel particulate filter is blocked and costly to replace, this DPF delete pipe is the proven alternative performance upgrade for the M57N2 bi‑turbo diesel platform.
Why choose this BMW 635d DPF delete downpipe
- T304 high grade stainless steel construction, TIG welded in house for strength and longevity
- Mandrel bent for maximum internal diameter and smooth gas flow
- Sharper throttle response thanks to faster turbo spool
- Noticeable power gains and a more aggressive exhaust note
- Lower EGTs and reduced exhaust back pressure to relieve the turbocharger
- Substantial weight saving versus the factory DPF assembly
- Straight replacement fitment on listed models
- Backed by a lifetime warranty on the pipe
Fitment — BMW M57N2 286 bhp bi‑turbo diesel
- BMW 635d
- BMW 335d E90 E91 E92 E93
- BMW 535d E60 E61 286 bhp only
- BMW X5 E70 35d
- BMW X6 E71 35d
- Does not fit MK1 272 bhp 535d
If you are unsure about compatibility with your exact model or build year, contact us and we will confirm fitment before you order.
Quality you can trust
We build and supply these in house from premium materials. We have installed and used this DPF delete on customer M57N2 vehicles and the feedback has been consistently positive for ease of installation, improved response and overall drivability. The finish, fit and performance are exactly what enthusiasts expect from a proper BMW 635d DPF delete downpipe.
Installation and tuning
Professional installation is recommended. Tolerances can vary between exhaust systems and space is tight on these cars, though feedback on this product highlights straightforward fitment. For fitting, choose Nforcd in Warwickshire — request a quote at Sales@nforcd.com.
Note: Removal of the DPF may require appropriate ECU calibration to prevent warning lights and ensure optimal performance.
Important information
For off road, motorsport and export use only where emissions compliance is not required. It is the buyer’s responsibility to comply with local laws and regulations.
Popular search terms
BMW 635d DPF delete, BMW 635d DPF delete downpipe, BMW 635d DPF removal pipe, BMW 635d DPF bypass, BMW 335d DPF delete, BMW 535d 286 bhp DPF delete, BMW X5 35d DPF delete, BMW X6 35d DPF delete, M57N2 DPF delete, stainless steel T304 downpipe, TIG welded downpipe, mandrel bent downpipe, BMW diesel performance upgrade, BMW 635d exhaust upgrade, reduce back pressure, faster turbo spool, aggressive exhaust note, lifetime warranty DPF delete.