Works as well as the factory one so far so good!
They are nice, easy installation，would recommend based on my experience only.
Quality of pipe is good, fitment for mine wasn't spot on, and I had to trim a little bit of pipe off on the end to make it fit. Not a big deal, works as it should otherwise.
It fit perfectly the price is good. I’m really satisfied with it 👌🏼
Not sure how long it will last, but for the price the quality is pretty good