Which exhaust tips will be the most silent

MichaelWarsaw

Member
Car
Infiniti Fx35
Name
Michael
Hello. My car is infiniti fx35 2007. Which of the following tips will mute the exhaust the most? I already have the entire exhaust system done. I have only lack of knowledge about the tips. I know that if the tip is smaller, it will be quieter. And if it gets bigger it will be louder. But there are resonated and regular tips on the market. Which tip should I choose to maximize silence? Resonating or normal? I found these on the internet. I am asking for advice in choosing. Thank you.

example 1: New Exhaust Tip 2.25" Inlet 3.5" Out 8.5" L Resonated Round Stainless Steel | eBay _ul = CL

example 2: Vibrant Performance 1503 Round Stainless Steel Bolt-on Tip for sale online | eBay

example 3: https://www.amazon.com/Upower-Exhaust-Outlet-Stainless-Steel/dp/B01MEBWQDV
 
Resonating means that it is tunes for a specific frequency, at which it will be louder. That said, all of them will have a resonance frequency - smaller diameter would have higher resonance, larger diameter will have lower resonance (more boomy), however, what I found is that, what matters most with exhaust tips, is the lenght - the more they stick out past the bumper, the quiter they are inside the car.
Given the fact that it is a V6 it will always have some growl to it, unless you do a custom specific exhaust designed especially towards being as quite as possible - the exhaust will have the most impact, not so much the tips.
 
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