WAGNER TUNING Downpipe Kit B58 for BMW M 140i

Revolutionary Wagner Tuning Downpipe Kit for BMW B58 Engine: Maximum performance and flexibility
Experience the ultimate performance upgrade with our state-of-the-art downpipe kit, specifically designed for the BMW B58 engine. Our kit offers you the option of choosing between a 200CPSI racing catalytic converter or a catalytic converter-free version to meet your individual requirements.
Technical data:
High-quality cast stainless steel 1.4301 (SS304) for optimal durability and corrosion resistance.
Complete with Ø3.5 diameter and adapter to original AGA for a perfect fit.
CAD-designed and flow-optimized to improve fluid dynamics and maximize performance.
Equipped with 2 lambda sensor connections for precise exhaust gas measurements.
Optionally with racing metal catalyst (200 CPSI EU6 coating) or completely without catalyst for maximum flexibility.
Easy replacement for the original part, 100% fit guaranteed.
Reduction of thermal stress on the turbocharger, which increases its service life.
Increase performance by reducing back pressure for an impressive driving experience.
Significant increase in torque for a noticeable improvement in driving performance.
Maximum performance, maximum flexibility:
Our Y-pipe/downpipe kit for the BMW B58 engine not only offers a significant increase in performance, but also the flexibility to customize the performance configuration to your own preferences.
Quality and innovation:
With our downpipe kit, you're committed to quality and innovation. Meet your performance goals and experience the unparalleled performance of your BMW.
Downpipe kit with 200CPSI racing catalyst or without catalyst for BMW B58 engine

BMW F20/21 M140i 3.0L 250KW/340PS 2016 - 2018 (excluding OPF models)
BMW F22/23 M240i 3.0L 250KW/340PS 2016 - 2018 (excluding OPF models)
BMW F30/31/34 340i 3.0L 240KW/326PS 2015 - 2018 (excluding OPF models)
BMW F32/33/36 440i 3.0L 240KW/326PS 2015 - 2018 (excluding OPF models)
BMW G30/31/38 540i 3.0L 250KW/340PS 2017 - 2018 (excluding OPF models)
BMW G32 GT 640i 3.0L 250KW/340PS 2017 - 2018 (excluding OPF models)
BMW G12 740i 3.0L 240KW/326PS 2015 - 2018 (excluding OPF models)
BMW X3 G01 M40i 3.0L 265KW/360PS 2017 - 2018 (excluding OPF models)
BMW X4 G02 M40i 3.0L 260KW/354PS 2017 - 2018 (excluding OPF models)
The downpipe kit replaces the following BMW original part: 18328631625
Article number 500001027
*Only suitable for vehicles without OPF!
*Not permitted in the area of ​​the STVO.
*Error display possible in the DME.





Catalytic Converter Disclaimer
Please note that Wagner Tuning catalytic converters are intended for use on OEM vehicles to optimize performance. They are NOT intended for use in conjunction with an ECU tune. Wagner Tuning GmbH & Co. Kg. assumes no responsibility for damage caused by modifications to a vehicle, such as a tuned ECU and/or disabling overrun fuel cut-off. Wagner Tuning GmbH & Co. Kg. is also not responsible for damage caused by engine malfunctions that create rich/lean conditions that are harmful to the catalytic converter. All claims regarding a catalytic converter will be subject to a warranty inspection. In order for a warranty to be honored, Wagner Tuning GmbH & Co. Kg. requires the purchaser to provide proof that the engine has been unmodified, tuned according to the original manufacturer's specifications, and maintained in proper working condition. The end user assumes all responsibility for the legality of using a non-OEM catalytic converter on their vehicle for the region in which it is used.