1999 Civic exhaust trumpet noise
10-29-2018
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1999 Civic exhaust trumpet noise
I have a 1999 Civic and I recently installed this exhaust manifold https://rover.ebay.com/rover/0/0/0?mpre=https%3A%2F%2Fwww.ebay.com%2Fulk%2Fitm%2F18 0753206335
and now my car sounds like a trumpet at certain rpms. It's very obnoxious and loud. Is there a way to get rid of the sound? I made sure all the bolts are tightened down and used the gaskets. I doesnt look like it's rubbing against anything either.
I'm not sure what to do any help is much appreciated.
and now my car sounds like a trumpet at certain rpms. It's very obnoxious and loud. Is there a way to get rid of the sound? I made sure all the bolts are tightened down and used the gaskets. I doesnt look like it's rubbing against anything either.
I'm not sure what to do any help is much appreciated.
10-29-2018
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Re: 1999 Civic exhaust trumpet noise
$40 for a 4-2-1 header with free shipping?!?!
this? https://www.ebay.com/itm/180753206335
-is the rest of your exhaust stock? if you have aftermarket exhaust, a larger, free-er flowing header will make the rest of what you got louder
i think most civics with deleted cats and catbacks sound like trumpets.
this? https://www.ebay.com/itm/180753206335
-is the rest of your exhaust stock? if you have aftermarket exhaust, a larger, free-er flowing header will make the rest of what you got louder
i think most civics with deleted cats and catbacks sound like trumpets.
Last edited by RobertD; 10-29-2018 at 07:18 PM.
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