GS - 2nd Gen (1998-2005) Discussion about the second generation GS300, GS400 and GS430 (1998 - 2005)

Removing Resonators?

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Old 05-19-08, 07:42 PM
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g5cubed
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Default Removing Resonators?

Hey guys,

I thinking about removing my car's (2GS) resonators. I was wondering if anyone would recommend it? I'm not looking to make my car sound obnoxious, but I would like a more raspier exhaust note when revved. I'm completely new with this stuff, so any help and recommendations on how to ask a mechanic would be greatly appreciated.

Thanks
Old 05-19-08, 07:49 PM
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wowitztai
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I would..thinkin about doing that myself..or get the megan racing downpipe and custom mid pipe with stock exhaust.
Old 05-19-08, 09:30 PM
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sleeper408
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If you remove the rear resonators and add a nice catback, you will have a good sound. I removed the 2 rear resonators + Magnaflow and it sounds great. Not really raspy but it has a deep, powerful tone. I don't have any sound clips though. Sorry.
Old 05-19-08, 10:01 PM
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GSteg
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Quite a few people here have their resonators removed. If you have a GS4, then you might not get the raspy noise you're looking for, but you also have to take into consideration the muffler you'll be using.
Old 05-19-08, 10:21 PM
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GS FONZy
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Originally Posted by sleeper408
If you remove the rear resonators and add a nice catback, you will have a good sound.
If you add a so call "catback" system, you will not need to remove resonators since the exhaust kit will come with a new pipe that replaces the stock pipe with the resonators. If you add a axle back then you would do that.
Old 05-19-08, 11:53 PM
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LS_FosHO
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Originally Posted by GS FONZy
If you add a so call "catback" system, you will not need to remove resonators since the exhaust kit will come with a new pipe that replaces the stock pipe with the resonators. If you add a axle back then you would do that.
excellent Point!!
Old 05-20-08, 07:51 AM
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rudesgeiger
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At the risk of sounding like an old man... Does removing the resonators improve performance or just increase the sound?

I have a family and a loud car will not go over well.

jack
Old 05-20-08, 07:53 AM
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RTIS250
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Removing the resonators wont increase performance, just noise. I took mine off my GS400, and loved the sound with the HKS Hi-Power axle back. Nice deep tone.
Old 05-20-08, 08:25 AM
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SHiZNiLTi
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https://www.clublexus.com/forums/sho...ght=resonators

I did it on my GS300, it was $60 at a local shop.... After I had it completed I thought to myself "wow what a waste of money, I would have got more enjoyment out of buying a large bottle of Grey Goose" but after a couple weeks I've started to notice it the exhaust note is a little different. For example when you start your car up in the morning you can really hear a difference and tell that it isn't stock, also I heard a difference when I was driving in a underground parking lot.
Old 05-20-08, 12:52 PM
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sleeper408
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Originally Posted by GS FONZy
If you add a so call "catback" system, you will not need to remove resonators since the exhaust kit will come with a new pipe that replaces the stock pipe with the resonators. If you add a axle back then you would do that.
Yes, axle-back. I forgot that many aftermarket catbacks include the new Y-pipe. I just had Magnaflow mufflers installed so I removed the resonators.
Old 05-20-08, 01:24 PM
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BIGGZ
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i've removed my resonators on my 1st gen GS3 and it didnt sound loud or raspy.it kinda sounded like a stock G35 or a 350Z.heres a link to my video
http://youtube.com/watch?v=Ey5102L_65A&feature=user
hope this helps.
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