u/Healthy_Way_723

For a x3 m40 which exhaust is a better option in terms one quality, fitment, and sound? Or is it better to just stick with oem

Has anyone used this kit? How does it sound vs stock? Is it worth doing? Wondering what the quality is like on this kit.

https://www.turnermotorsport.com/p-45757425-b58-resonator-center-muffler-delete-x3-x4-m40i/

Called the company and they said if the exhaust is linked to the failure it will void the warranty. I am wondering if this will create a way for them to get out repairs ….

I have a g02 and g01 (x5 and x4} on orginal batteries. Both have been charged with a ctek over the last 2 years regularly. Is sit worth thinking to replace these or do you wait for them to fail. Dealer said both noted ok via battery test. How long are others batteries lasting ?

I would appreciate feedback, is this exhaust worth it? I am looking for more noise in a pre lci. I also love the way the quad tips look. Any feedback on sound or quality is appreciated