Race Bullet 24215 Exhaust Resonator

Came in great packaging, very nice quality. Also sounds amazing. I have this on my Acura tl and it sounds very aggressive, does have droning while cruising.

With first installation the muffler, it will be loud but then will quiet down once the glass pack heat/burns in, giving a very nice throaty sound. 2010 BMW X3

Queda muy bien en mi Acura TL 07, el sonido es perceptible empezando las 2 mil rpm, de ahí es silencioso, nada molesto y suena muy rico.Lo que no sé si sea normal es que llegara soldado de las puntas como lo demuestro en la foto y sin el logo de "DYNOMAX" en el resonador, de ahí en fuera todo bien, tal como esperaba por lo que me doy cuenta que sí es un producto genuinamente original.

These mufflers sound amazing on my 86 5.0l mustang, nice idle that isn’t too loud but at high rpm they scream. For the money you can’t beat it!!

I have a 2004 Audi TT 225 with a 3" turbo back. The drone and loudness was driving me nuts. The local parts store guy told me that the only way to get it quiet was to put the stock exhaust back on. Well, I didn't want to do that, so I tried the Vibrant Ultra-Quiet Resonator with 3" inlet and outlet. It actually made the sound worse than a straight pipe. So I thought, what the heck, let me try this Dynomax with 2.5" inlet and outlet. (The stock exhaust on the TT is 2.5".) Using 3" ID to 2.5" OD adapters on each end, it fit perfectly as a mid exhaust resonator. And it quieted the noise way down. Drone is completely gone unless I really get on it between 3000 and 4000 rpm, but cruising at highway speeds it's almost as quiet as stock, but not quite. It purrs at idle and sounds nice and throaty with a little spirited driving. At half the price of a 3" resonator, this is a steal! Plus it really works.