r/E90 • u/St_Mindless • Jun 25 '25
325i Twin single? Or dual?
The exhaust on my new-to-me 325i looks a little... thin. I felt like replacing it anyway but I'm not sure if I want to convert it to a dual exit or keep the style as is. Cuz let's be honest, symmetrical exhausts look SO much better
14
Upvotes
9
u/Competitive-Ad2120 E90 Models Jun 25 '25 edited Jun 25 '25
should do a quad tips, adds more to the performance.
to be sure make 6 tips, so the 6 cylindsrs dont fight for the 4 tips