RC F (2015-present) Discussion topics related to the RC F model

Why does this GtHaus exhaust sound so different.

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Old 06-22-18, 05:13 PM
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Xzria
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Default Why does this GtHaus exhaust sound so different.


The gt Haus exhaust is arguably the best sounding for the car, but why does this sound so much deeper and even better? I could be wrong, but it sounds different .
Old 06-22-18, 06:06 PM
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Originally Posted by Xzria
https://youtu.be/9Tk7YT5tB5k

The gt Haus exhaust is arguably the best sounding for the car, but why does this sound so much deeper and even better? I could be wrong, but it sounds different .
That's the titanium version.
Old 06-22-18, 06:16 PM
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Xzria
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Originally Posted by Amazon
That's the titanium version.
this is titanium as well, but it doesn't sound like that .
Old 06-22-18, 06:38 PM
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Originally Posted by Xzria
https://youtu.be/gx4zgYf8JzQ
this is titanium as well, but it doesn't sound like that .
That's stainless since i have the exact setup but on a gs-f.Here's his build thread if your interested in more info.
https://www.clublexus.com/forums/bui...ian-build.html
Old 06-22-18, 06:41 PM
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Xzria
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Originally Posted by Amazon
That's stainless since i have the exact setup but on a gs-f.Here's his build thread if your interested in more info.
https://www.clublexus.com/forums/bui...ian-build.html
Oh I always thought his was titanium
Old 06-22-18, 07:15 PM
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Originally Posted by Xzria
https://youtu.be/9Tk7YT5tB5k

The gt Haus exhaust is arguably the best sounding for the car, but why does this sound so much deeper and even better? I could be wrong, but it sounds different .
That was my old setup. Like mentioned, it was full titanium, no resonators, and I didn't install the valves.
Old 06-22-18, 07:26 PM
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Xzria
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Originally Posted by JT2MA71
That was my old setup. Like mentioned, it was full titanium, no resonators, and I didn't install the valves.
Hey thank you man! I wish the titanium exhaust wasnt so much 😫 that seems like the dream setup! It sounds amazing.
Old 06-22-18, 08:44 PM
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Xzria
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Originally Posted by JT2MA71
That was my old setup. Like mentioned, it was full titanium, no resonators, and I didn't install the valves.
How much did you pay for the full titanium kit?
Old 06-23-18, 10:09 AM
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^^ I don’t think there is a difference between the SS and titanium setup sound wise, the only benefit of the titanium exhaust is its weight, since it is a lighter material.

If you are after the deep sound, you should get the whole system (axleback+midpipe). It deletes the secondary cats and has no resonators, but it will be VERY loud, that video makes no justice how loud it is.
Maybe you heared an axle-back setup before, without the midpipe, that could be the reason why you were suprised by that video.

I ordered the Meisterschaft valve controlled axle-back part for my GSF last week, but I will keep my stock midpipe, because I am aware of the loudness + the Lexus dealer told me the midpipe voids the warranty
Old 06-23-18, 12:08 PM
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Yessir titanium vs the stainless. The titanium come with the burnt tips standard.

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Old 06-23-18, 12:55 PM
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Originally Posted by Xzria
https://youtu.be/gx4zgYf8JzQ
this is titanium as well, but it doesn't sound like that .

Why are the tips different on each of these mufflers? Am I missing something here......left bank has oval tips, right bank and rolled round tips......???
Old 06-23-18, 01:10 PM
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^^^Yep, I didn't pick up on that until you pointed it out



Lou
Old 06-23-18, 01:15 PM
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The different tips are to show the two configurations they offer.
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Old 06-23-18, 07:52 PM
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Originally Posted by JT2MA71
The different tips are to show the two configurations they offer.
Makes sense, just really odd looking with both on the car at once.....
Old 06-23-18, 07:59 PM
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The only sad thing are the closing/opening valves on this exhaust. Those makes it a good chunk more expensive than it should be. A manual solution would have been lighter too.


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