Downpipe Kit with 200CPSI Racing catalyst for BMW B58 Engine
BMW F20/21 M140i 3,0L 250KW/340PS 2016 - 2018 (except GPF-models)
BMW F22/23 M240i 3,0L 250KW/340PS 2016 - 2018 (except GPF-models)
BMW F30/31/34 340i 3,0L 240KW/326PS 2015 - 2018 (except GPF-models)
BMW F32/33/36 440i 3,0L 240KW/326PS 2015 - 2018 (except GPF-models)
BMW G30/31/38 540i 3,0L 250KW/340PS 2017 - 2018 (except GPF-models)
BMW G32 GT 640i 3,0L 250KW/340PS 2017 - 2018 (except GPF-models)
BMW G12 740i 3,0L 240KW/326PS 2015 - 2018 (except GPF-models)
BMW X3 G01 M40i 3,0L 265KW/360PS 2017 - 2018 (except GPF-models)
BMW X4 G02 M40i 3,0L 260KW/354PS 2017 - 2018 (except GPF-models)
The downpipe kit replaces following stock BMW part: 18328631625
made out of high quality stainless steel 1.4301 (SS304)
complete Ø3,5 and adapter for stock exhaust
200CPSI EU6 Racing Metal Catalytic Converter / optionally without catalyst converter
100% perfect fit, replace OEM
less thermal load on the turbocharger
more power by reducing back pressure
significantly more torque Only suitable for cars without GPF!
Error display in the DME possible.
Catalytic Converter Disclaimer
It is to be noted that Wagner Tuning catalytic converters are intended to be used on OEM vehicles to optimize performance. They are NOT intended to be used in conjunction with an ECU tune. Wagner Tuning assumes no responsibility for damages caused by modifications made to a vehicle such as, a tuned ECU and/or 'burble' style tunes. Wagner Tuning is also not responsible for damages caused by engine malfunctions creating rich/lean conditions that are detrimental to the catalyst. A warranty audit will be performed on any claim regarding a catalytic converter. In order for a warranty to be honored, Wagner Tuning will require the purchaser to provide proof that the engine was unaltered and tuned to the original manufacturer's specifications and maintained in proper operating condition. The end user assumes all responsibility regarding the legality of use of a non-OEM catalytic converter on their vehicle for the region in which it is used.