Vibrant Performance 1141 2.5' Ultra Quiet Resonator, Silver

God am I IMPRESSED. First of all, I have the supercharged v6 from Audi. Catless downpipes and literally zero sound mufflers or resonators (owner before me took them off). Car literally sounded horrible, if yk anything about this engine it is extremely raspy. Did a bunch of research and everything just kept coming back to these resonators and holy hell they definitely work. Rasp is damn near gone. The drone on this car was horrible but after installing these, I’m getting no drone at low rpms. Quiet when cruising and screams when you floor it. I was initially planning on getting a set of valved mufflers just cause I was assuming a pair of resonators weren’t gonna do much to a fully straight pipes system but I might put that off for now because of how good these are. They are a little too big depending on where you want to put them. I wanted them placed in the stock secondary resonators spot so it did require some extra tubing to make things fit and i had to have them standing up cause they wouldn’t fit next to each other while flat but it doesn’t make a difference and you won’t even see them. 100% recommend these. Ik there are some cheaper alternatives that look exactly like these but trust me totally worth it for the quality.

One of the BEST resonators from someone that has been experimenting a lot. Sounds good, lowers the volume a bit but decrease a lot of the drone and rasp, I mean A LOT, it'll sounds deeper too very gentlemeny

This thing is just incredible Highest Quality and Sound absorption is insane. OEM level sound control in a high flow form. Used it on my 2021 VW Atlas that i got rid of the giant resonator, but it had the WORST drone at 2.5k-3k RPM. (2.0T engine). Clamped it in and it made it just as quiet as the big oem resonator. I was shocked. Amazing job from Vibrant.

Really does it’s job at taking away the drone inside the vehicle and gives the engine a nice deeper growl at higher rpm’s 🙌🏽

If I had to give this resonator 10 stars I would. Definitely an awesome high quality resonator. Takes away all the raspy nasty tones into deep. Quiet when cruising, but once you slam your foot down on the gas it definitely is aggressive. Not to loud or quiet. Best resonator I’ve ever purchased. If you’re thinking about getting this resonator, just buy it.

After reading all the reviews this sounded like just what I wanted. Something to clean up the sound but not silence it. However in hindsight, something called “Ultra Quiet” is probably going to do quite some silencing. I’d say it added at least 50% silencing compared to before. But on the bright side, it did clean up most of the exhaust rasp I had, so overall I’d say it’s worth the money, just note it does make things a lot quieter (I was running a straight pipe with a rear silencer before and it was very loud)

These are goated. Takes all the rice out of an exhaust and gives a nice burble. It’s not a muffler but just taking out those unbearable tones it sounds quiet. Trade a muffler and stock resonator and v8 exhaust sounds like it should have from the factory.

Installed on a 1989 Volvo 245. And it worked perfectly for my 4 cylinder engine. I built my own 2.5in exhaust after I swapped in a 1994, 940 turbo engine. It was 2in before. I used a magnaflow muffler under the seats but it had too much drone. So after a ton of research I went with this to help, it killed all the drone! My car is insanely silent now exactly how I wanted it. It sounds like it has zero modifications even though I have done alot. Its a true sleeper now. I love it. Its small and easy to tuck up high to keep out of the way of getting damaged. I can hear the turbo alot better now and it seems to spool a little faster. It also took care of the annoying popping from my exhaust.