WAGNER TUNING Downpipe 300CPSI Kat N55 engine from 7/2013 for BMW M 135i

Immerse yourself in the world of performance with our 300CPSI downpipe catalytic converter for your BMW M135i. Engineered to push the boundaries of your driving experience and take driving pleasure to a new level.
Optimal diameter of 76mm: For improved exhaust flow and optimized power delivery.
High-quality stainless steel 1.4301 (SS304): A guarantee of durability, corrosion resistance and first-class quality.
CAD-Designed: Every detail has been carefully planned to ensure a perfect fit and optimal performance.
Two lambda sensor connections: Flexible and adaptable for different configurations.
Racing main catalyst (300 CPSI): With high-quality Euro 6 coating for optimal performance and environmental compatibility.
100% perfect fit: Easily replaceable with the standard part without any additional adjustments.
Less thermal stress on the turbocharger: Protects the turbocharger from excessive heat, promotes engine longevity.
Increased performance through back pressure reduction: Optimizes exhaust flow and increases the performance of your BMW M135i for an impressive driving experience.
Connection diameter of 118mm: For a smooth and precise installation.
Lightweight: At only 4.0 kg, it contributes to weight reduction without compromising performance.
Noticeably more torque: Experience increased power and impressive torque that takes your vehicle to a new level.
Ready to hit the streets? Our 300CPSI downpipe catalytic converter is the perfect choice for those seeking performance and quality.
The downpipe kit is suitable for the following vehicles:
BMW M135i(x) F20 / F21 from year: 07/2013
BMW M235i(x) F22
BMW M2 F87 N55 (not suitable for the Competition version)
BMW 335i(x) F30 / F31 / F34 from year: 07/2013
BMW 435i(x) F32 / F33 from year: 07/2013
BMW X3 M35i F25 LCI from 2014
BMW X4 M35i F26 from year: 07/2014
BMW X4 M40i from 07/2014
*replaces original BMW article number: 18328602882
Article number: 500001013
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 fuel cut-off. Wagner Tuning GmbH & Co. Kg. is also not responsible for damage caused by engine malfunctions that create rich/lean conditions harmful to the catalytic converter. All claims regarding a catalytic converter will be subject to warranty testing. 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.