# Quiet Muffler/Exhaust suggestions

**URL:** <https://forums.speedlife.net/t/quiet-muffler-exhaust-suggestions/106496>\
**Category:** SON240sx Automotive\
**Created:** [May 12, 2007, 5:07pm UTC](https://forums.speedlife.net/t/quiet-muffler-exhaust-suggestions/106496 "2007-05-12T17:07:49Z")\
**Posts on this page:** 1\
**Showing post:** 21

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**Author:** ![Doba](https://avatars.discourse-cdn.com/v4/letter/d/a8b319/32.png) [@Doba](https://forums.speedlife.net/u/Doba)\
**Post date:** [May 17, 2007, 11:47am UTC](https://forums.speedlife.net/t/quiet-muffler-exhaust-suggestions/106496/21 "2007-05-17T11:47:15Z")

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> [@FS: 2003 Subaru Impreza WRX](https://forums.speedlife.net/t/fs-2003-subaru-impreza-wrx/11600/27):
>
> I just installed an 18-inch resonator in my exhaust and while it did quiet it down a lot its still a bit loud under WOT. I do have a full 3-inch back though.
> 
> Id try the resonator before you switch exhausts, its a cheap option.

I hear the 20" resonators do a better job. Thats what I’d like to give a try one day.

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