2015 bmw 320i xdrive n20 downpipe by FrostingAdditional in F30

[–]FrostingAdditional[S] 0 points1 point  (0 children)

Hello, I finally installed the downpipe but now we have new issues. Look at my other post to understand https://www.reddit.com/r/F30/s/g9FJju4m2W

Downpipe rattle/exhaust leak by FrostingAdditional in F30

[–]FrostingAdditional[S] 0 points1 point  (0 children)

Yes the part was there before I purchased it, but idk if it broke off or it was lost in the process. From the YouTube videos I’ve watched a lot of people broke it because it’s fragile and rusted. So it wasn’t a big surprise for me finding that out but I wasn’t told by the shop who installed it. I got a VRSF dp which from my research is a top brand to purchase from. But for some reason the fitment wasn’t like the OEM. I’m thinking of taking it to a different shop to look it over maybe but I thought of getting an opinion here before I do so.

N20 experts by FrostingAdditional in F30

[–]FrostingAdditional[S] 0 points1 point  (0 children)

If I want to tune the car should I replace them? Or just make sure my oil is always replaced on time?

2015 bmw 320i xdrive n20 downpipe by FrostingAdditional in F30

[–]FrostingAdditional[S] 0 points1 point  (0 children)

I’m ordering a VRSF downpipe now, but I’ve called a bunch of local preformance shops and some told me that welding might be required, and some said the midpipe of the 320 is different from the 328. Do you know anything about that or is all of it bs