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Quieting down exhaust

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Old 09-06-2018, 01:40 PM
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Default Quieting down exhaust

The drone, and general noise of my exhaust system is really tiresome. Post LS3 swap the loudness is really obnoxious. The plan is to install a pair of the longest resonators available (somewhere I saw 24-26" is ideal) in the middle of the system to cut the drone out, and place two dynomax super turbo mufflers at the back of exhaust, just before the tips to shut the car up.

I want to really tone down the car. Thoughts?
Old 09-06-2018, 01:43 PM
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Which muffler do you have already?
Old 09-06-2018, 03:18 PM
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Magnaflow straight through round performance
Old 09-09-2018, 02:18 PM
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I would either install twin turbos, or use Tesla mufflers. Those cars are QUIET!
Old 09-09-2018, 02:21 PM
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All kidding aside, I like my Borla XSPro’s. Zero drone, sound great putting around, and when you open it up, they make music.
Old 09-09-2018, 03:44 PM
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TESLA mufflers!?!?! Now why didn't I think of that??? Oughtta get a real charge outta them...
Old 09-09-2018, 04:58 PM
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I shot an email over to Borla. The idea of using long resonators in the middle, and some turbo style mufflers at the back is the direction I'm leaning.
Old 09-09-2018, 05:40 PM
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I spent a lot of time listening to sound clips on YouTube. Sounds hokey, but I figured out what I liked and didn’t like from actual running and driving vehicles.
Old 09-10-2018, 04:37 PM
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Use your Magnaflow round muffs as resonators up front. Add Magnaflows, the biggest oval turbo or 3 chambers you can fit, in the back where the round ones were.




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