The product is a stainless steel catback echaust system kit designed specifically for 2020-2025 BMW M340i M440i models. It features a bolt-on mounting style and comes with mounting hardware and pipes included. The pipe is in a silver color and has a dual exhaust exit for enhanced performance. This kit is easy to install and is a high-quality performance part that can improve the overall exhaust system of your vehicle with its universal fitment.

This resonator delete is the best performance upgrade on BMW M cars. 

Comes with aluminum spacers for bracket adjustment height. 

It comes with spaces for your OEM  exhaust brace. you can adjust the height. 

This exhaust system upgrade was designed and engineered to work with most after-market exhaust systems/mufflers on the market today with only a single cut needed in the stock mid-pipe. It is a bolt-on that can be performed by most and the stock mid-pipe can also be reinstated if needed.

This system provides the maximum flow available and restores the sports car growl expected from a BMW M-Series car. There are plans for a future resonator upgrade for those who prefer a smoother sound to their exhaust systems.

Made form stainless steel  with high quality welding around it. 

It is easy to handle due to the separate pcs.  You can adjust it as you needed.

This product constitutes the mid-to-rear section of the exhaust system, designed solely to enhance vehicle performance. It contains no components that tamper with emission controls, nor does it involve modifications to the three-way catalytic converter.