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GS450h Exhaust Systems

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Old 12-03-10, 02:09 AM
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rickyb80
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Default GS450h Exhaust Systems

When I search the internet for an exhaust for my GS450h it seems all I can find are exhausts for the 300, 350, and 430's. Is there a reason for this? Does anyone have any experience with installing a simple axle-back exhaust for better looks and just a few extra HP? I'm looking for a chrome sport exhaust, nothing too ridiculously loud. I want to spend the money and get a quality part, not something that is going to drone out my stereo on the highway. Please let me know if you know anyone that has experimented with exhausts on the GS hybrid.

Thanks.

Ricky
Old 12-03-10, 12:07 PM
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nehal51086
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i dont think ive read about anyone instaling an exhaust on thier 450h...partly because im sure it would get annoying as the engine turns on and off alot...i got tons of complements on how quiete my car is, partly bc most ppl dont realise its a hybrid...what about just getting aftermarket exhaust tips and replacing the factory ones?
Old 12-03-10, 01:31 PM
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LexFather
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I think Modeler has the TTE exhuast on his 450h?

It will sound different not just b/c of the engine/hybrid difference but b/c of the CVT vs a conventional automatic.
Old 12-03-10, 07:18 PM
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Stormforge
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Originally Posted by 1SICKLEX
It will sound different not just b/c of the engine/hybrid difference but b/c of the CVT vs a conventional automatic.
Originally Posted by nehal51086
...what about just getting aftermarket exhaust tips and replacing the factory ones?
yup, exactly the reason why i went with tips instead of full catback or axleback exhaust. if you revisit the targa newfoundland competition a couple of years ago in which a GS450h competed in, i was not impressed with the continuous exhaust drone that i heard.
Old 12-03-10, 11:25 PM
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rickyb80
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Originally Posted by Stormforge
yup, exactly the reason why i went with tips instead of full catback or axleback exhaust. if you revisit the targa newfoundland competition a couple of years ago in which a GS450h competed in, i was not impressed with the continuous exhaust drone that i heard.
Oh yeah, I didn't think of that. Considering the CVT tranny and what it does, exhaust tips would definitely be the way to go.

Thanks for the advice guys.

Regards,
Ricky
Old 07-12-11, 03:28 PM
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Just ordered an exhaust system for my gsh.. As soon as i install it... I will report, then we´ll see
Old 07-12-11, 08:22 PM
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bigblack06
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Post a video once you get it installed.
Old 07-26-11, 03:23 AM
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Default I´ve got it

Hello guys.

yesterday i picked it up and installed it of course.

it sounds till 3000rpm really deep and nice.

the quality is really good. and fitment ok, i´ve to correct the right one, cuz it is a bit to much right.

here are some pictueres and vids.. better onces in a few days.


http://s7.directupload.net/file/d/2597/ynnsifie_jpg.htm


http://s7.directupload.net/file/d/2597/ukqgyscy_jpg.htm

http://s7.directupload.net/file/d/2597/ttxphopy_jpg.htm

http://s1.directupload.net/file/d/2597/trwudtpe_jpg.htm



http://youtu.be/eFBkJce9hOw


http://youtu.be/56NQ363N-CM

Last edited by germanlexd; 07-26-11 at 03:26 AM.
Old 07-26-11, 08:28 AM
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Stormforge
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^ congrats on your new mod.
Old 07-26-11, 07:58 PM
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bigblack06
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Nice, actually doesn't sound that bad.
Old 07-31-11, 11:21 PM
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ghd8989
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Any power difference you are noticing? The exhaust note is pretty nice actually.
Old 08-01-11, 12:32 AM
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For me it´s sounds amazing and very deep. loud abut not to loud that i get in trouble...

No actually I do not noticed more power, but a friend drives a Merc. C- class 350 with 272 hp. I was before my mod a bit faster than he... I am excite whether I will be now more faster than before....
Old 08-01-11, 10:51 AM
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Stormforge
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Originally Posted by germanlexd
For me it´s sounds amazing and very deep. loud abut not to loud that i get in trouble...

No actually I do not noticed more power, but a friend drives a Merc. C- class 350 with 272 hp. I was before my mod a bit faster than he... I am excite whether I will be now more faster than before....
i doubt you will get any noticeable improvement in hp. it is only an exhaust after all. now if you want more power, you need to consider engine modifications, like tom's supercharger. or maybe NOS.
Old 08-02-11, 01:25 AM
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I never have expected to get more hp of the exhaust... I´ve only bought it because of it sounds. Stock constilation was a bit to quietly.

the official site of M2 is written that i get between 15-30 more hp.

If I get 5 hp, i´ll be happy
Old 08-05-11, 07:33 AM
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Brian@Vossen
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Originally Posted by germanlexd
I never have expected to get more hp of the exhaust... I´ve only bought it because of it sounds. Stock constilation was a bit to quietly.

the official site of M2 is written that i get between 15-30 more hp.

If I get 5 hp, i´ll be happy
Nice work, thanks for sharing the links.


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