BMW F90 M5 CS – Development Car for the DCE F90 LCI OPF Midpipe
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The build in photos
Back to the build →BMW F90 M5 CS – Development Car for the DCE F90 LCI OPF Midpipe
🔧 Fitted by our workshop in Woerden
Set · DCE Parts
DCE Parts BMW M5 F90 escape Valvetronic catback / axleback de titanioAxleback (solo silenciador trasero) / Colas cuádruples DCE cromo negro / Slip-on OPF
VehicleBMW F90 M5 CS
Price€4.999,00€4.999,00
Set · DCE Parts
DCE Parts BMW S63B44T2 - BMW F90 M5 F91 F92 F93 M8 X5M F95 X6M F96 (OPF 2020+) - Downpipe catless / high flow cat
VehicleBMW F90 M5 CS
Price€1.099,00€1.099,00
The build
- Exhaust
- DCE Parts F90 LCI OPF midpipe (resonated) with stock rear muffler; development basis for the DCE titanium catback and 200-cell downpipes
- Fitted by
- PSR Parts workshop, Woerden
- Photos
- PSR Parts
The Story
This grey BMW F90 M5 CS is a late EU-specification car: an LCI model with the factory OPF/GPF (petrol particulate filter) built into the exhaust. That combination makes it the ideal reference car, and PSR Parts and DCE Parts used it as the development car for the DCE Parts BMW M5 F90 LCI OPF midpipe.
The DCE F90 LCI OPF midpipe was designed around this M5 CS. On the 2022+ OPF cars the factory exhaust uses a flange connection, so the midpipe was developed in a flange type version that bolts straight onto the original mounting points. On this car it runs together with the stock rear muffler and the original quad tips, which is exactly what you see in the photos: a factory look at the rear, with a more open and characterful S63 V8 sound from the midpipe section.
The midpipe also fills a gap in the market. Many aftermarket rear sections do not cover the LCI OPF cars completely; Akrapovič rear sections, for example, have no link pipe for the F90 LCI OPF versions. The DCE LCI OPF midpipe provides that missing connection, and in combination with systems like the DCE catback it makes an OPF delete possible on LCI OPF versions of the BMW F90 M5. Please note that an OPF/GPF delete is intended for off-road and motorsport use only; always check the local regulations before fitting it on a road car.
After the midpipe, this BMW F90 M5 CS became the basis for the next DCE products. The DCE Parts BMW M5 F90 titanium valvetronic catback was developed on this car, available with titanium quad tips (single walled) in an OPF flange type version for the late LCI cars. The car was also the reference for the DCE S63 high flow downpipes with 200-cell catalysts and heat shield for the F90 M5 OPF. The catback and downpipes are not fitted in these photos; the videos on this page show cars running the exhaust that was developed on this M5 CS, so you can hear what the complete DCE system sounds like.
All development and fitting work on this car was carried out at the PSR Parts workshop in Woerden, where we test fitment, sound and quality on the car before a product goes into production. That is why we know that the DCE F90 M5 LCI OPF midpipe, catback and downpipes fit the late OPF cars properly.
Looking for a BMW F90 M5 LCI OPF midpipe, a titanium catback or S63 downpipes for your M5 or M5 CS? Order the DCE parts online at PSR Parts or contact us to plan the installation at our workshop in Woerden.
The DCE F90 LCI OPF midpipe was designed around this M5 CS. On the 2022+ OPF cars the factory exhaust uses a flange connection, so the midpipe was developed in a flange type version that bolts straight onto the original mounting points. On this car it runs together with the stock rear muffler and the original quad tips, which is exactly what you see in the photos: a factory look at the rear, with a more open and characterful S63 V8 sound from the midpipe section.
The midpipe also fills a gap in the market. Many aftermarket rear sections do not cover the LCI OPF cars completely; Akrapovič rear sections, for example, have no link pipe for the F90 LCI OPF versions. The DCE LCI OPF midpipe provides that missing connection, and in combination with systems like the DCE catback it makes an OPF delete possible on LCI OPF versions of the BMW F90 M5. Please note that an OPF/GPF delete is intended for off-road and motorsport use only; always check the local regulations before fitting it on a road car.
After the midpipe, this BMW F90 M5 CS became the basis for the next DCE products. The DCE Parts BMW M5 F90 titanium valvetronic catback was developed on this car, available with titanium quad tips (single walled) in an OPF flange type version for the late LCI cars. The car was also the reference for the DCE S63 high flow downpipes with 200-cell catalysts and heat shield for the F90 M5 OPF. The catback and downpipes are not fitted in these photos; the videos on this page show cars running the exhaust that was developed on this M5 CS, so you can hear what the complete DCE system sounds like.
All development and fitting work on this car was carried out at the PSR Parts workshop in Woerden, where we test fitment, sound and quality on the car before a product goes into production. That is why we know that the DCE F90 M5 LCI OPF midpipe, catback and downpipes fit the late OPF cars properly.
Looking for a BMW F90 M5 LCI OPF midpipe, a titanium catback or S63 downpipes for your M5 or M5 CS? Order the DCE parts online at PSR Parts or contact us to plan the installation at our workshop in Woerden.




































