Dodge Challenger Forum banner

Better exhaust sound I have the 6.4 engine

216 views 4 replies 4 participants last post by  Alwhite00  
#1 · (Edited)
Hi, I want to make the sound a little more raspy than the typical American car. I've removed the rear mufflers and it still makes the same sound! What could I do to make the sound louder but still have a good sound? I have a neighbor with a Demon, and at idle, I can hear it from my house, and it's a very, very nice sound. I want to achieve something like that. What do you recommend: removing the middle mufflers or replacing them with others that give a better sound? What do you think? Thanks and best regards.
Image

Image


My taste is to get an asian sound

 
#2 ·
Try the Flowmaster Outlaw Mufflers, I considered putting those on mine but I also did not want to be loud all the flipping time, just when I wanted it to be loud. I heard a Mustang roll into a parking lot running the outlaws and it sounded so good, best sounding Mustang I had ever heard to that date. I asked him what was under it and he told me the Flowmaster Outlaw Cat Back System. If you are just butchering up your system you can buy the mufflers independently.
 
#3 ·
They've given me an option: to remove the rear mufflers as well and put a muffler with a valve in the rear, so I can close the door in case the police are nearby because they're not very tolerant of noise here. But I think there should be some system installed in the center to make a good sound and not have to go without any type of muffler. Let's see what other colleagues say.

I removed the rear mufflers thinking I was going for a woman, and they put these ones with a valve and direct outlet, and it turns out the car ran worse and had less noise. They put them in a 2-inch diameter.

Would it be better to remove the middle mufflers but also leave the stock valves? I saw in a video that if you remove them, do you have to make a bypass with a connector?
Image

Image