The Central Hub for DSM Community and Information

For 1990-1999 Mitsubishi Eclipse, Eagle Talon, Plymouth Laser, and Galant VR-4 Owners. This is where the DSM platform history is documented and archived. Log in to help us in our mission, and to remove most ads from the browsing experience.

Two mufflers for a 3.5" exhaust?

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.

Coup D E'Tat

20+ Year Contributor
1,960
8
Dec 22, 2002
Pittsburgh, Pennsylvania
I know the average is 3", so feel free to reply to this if you have a 3" as well.

I'm currently running a 3.5" straight pipe. Tomorrow, I am ordering some stuff, including a muffler, and I'm just wondering how much quieter it would be with two straight-thru mufflers instead of one? Any first hand experience and/or other suggestions are welcome.

Looking at the Dynomax "Round" muffler for the back, and the Dynomax "Bullet" muffler as a resonator.

Thanks,

Jesse
 
I run a full 3" downpipe to a 3.5" expander, to a dynomax ultraflo round 3.5" muffler, and welded on the end of that is a 3.5" turndown. Not much backpressure there, LOL. It is way too loud for me because the exhaust resonates so bad in the cabin. Its fairly loud outside the car, but not annoyingly honda loud. That muffler during cruising speeds just drones so bad that it resonates in the car something awful. I bought a resonator to go on there shortly that will hopefully quiet it down some in the cabin, other than that, its pretty sweet. The idle is to die for.
 
Didn't see any 3.5" stuff from VRS.

Thanks for the input on the muffler. Anyone else have any experiences with any other 3.5"/dual muffler stuff? I'd like to quiet the car down some. I know it's going to be loud regardless, so any little bit will obviously help.
 
Add Value - Be Respectful - No Trolling - No Misinformation - Participate Often!
Support Vendors who Support the DSM Community

Latest Classifieds

Back
Top