Hey guys, just got my muffler delete done and I need to get this in-cabin noise situation fixed quickly! I see that 90% of yall are getting the akrapovic rounds 89mm outlests or ovals 105mm outlets from aliexpress. I found these on Amazon but no customer reviews has me questioning the validity. A
Also, I am unsure of the length of the tips. Does it matter as long as they are at least ______ inches long? 5? 6?
Has anyone used these tips?
Disclaimer: I have read all 55 pages of this thread. If I missed it, I don't know how.