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Old 02-08-2020, 07:58 PM   #1
kA_white18zl1
 
Drives: 18 White zl1 6 gen
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Exhaust rattle

Anyone on here have any issues with some kind of rattling after installing a new exhaust? I just installed a AWE full cat back and I’m getting some rattling at a certain rpm range. It doesn’t rattle all the time, not at idle, just when i step on it. I don’t think it’s the exhaust itself but a heat shield, crawled under the car to try and identify it but everything is tight, including the exhaust clamps. Anyone have any ideas what it could be if everything that i checked is tight??
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Old 02-09-2020, 07:50 AM   #2
PROMETHEUS

 
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Have the AWE track edition. No rattle, but a lot of drone. The drone, when I get on it or at WOT, will cause trim pieces in the car to rattle. It doesn't bother me, it is the price I pay for the sound!
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Old 02-09-2020, 08:17 AM   #3
gotswap
 
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Might want to take a peek underneath and make sure it is not touching anything
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Old 02-09-2020, 10:03 AM   #4
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My corsa sagged a bit and touches the small cross member, it kinda rattles ever so slightly, I am too lazy to get under there and adjust it but that could be your issue currently as well.
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Old 02-09-2020, 11:23 AM   #5
kwav8r
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The hangar mounts squeak on mine when the car is hot, kinda sounds like a rattle. To stop it i push on the exhaust tips and it goes away. May try to spray some silicone on the hangar mounts but, it hasn't gotten to a point where I feel compelled to do it.
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Old 02-10-2020, 06:58 AM   #6
2ltrgsr
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My ARH exhaust was rattling on the factory heatshield above the mufflers.
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Old 02-10-2020, 01:15 PM   #7
keystonemedical
 
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Quote:
Originally Posted by PROMETHEUS View Post
Have the AWE track edition. No rattle, but a lot of drone. The drone, when I get on it or at WOT, will cause trim pieces in the car to rattle. It doesn't bother me, it is the price I pay for the sound!

Im the same, there is no crying in the aftermarket exhaust game ......
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Old 02-10-2020, 10:10 PM   #8
kA_white18zl1
 
Drives: 18 White zl1 6 gen
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Quote:
Originally Posted by 2ltrgsr View Post
My ARH exhaust was rattling on the factory heatshield above the mufflers.
What did you do to fix the problem? I think that’s what my issue is
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