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Dual Exhaust

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Old Jan 23, 2012 | 03:40 PM
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Default Dual Exhaust

i have a 02 IS300 and i really want to put a dual exhaust but do i need to do any speacial mods in order to put one on?
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Old Jan 23, 2012 | 05:29 PM
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Good post man, I've been wanting to do the same thing, so I'm curious as to what is necessary to do so
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Old Jan 24, 2012 | 01:09 AM
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i'm sure it can be done but i would worry about having enough back pressure
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Old Jan 24, 2012 | 01:20 AM
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I'm not sure if I remember correctly, but I think somebody cut through the spare tire compartment to make room.
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Old Jan 24, 2012 | 07:12 AM
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Originally Posted by BloodlineX
i have a 02 IS300 and i really want to put a dual exhaust but do i need to do any speacial mods in order to put one on?
special mods? yeah you'll need a custom exhaust. most exhaust shops should be able to make one for you. but its really useless. the IS has a inline 6 motor. a true dual exhaust is for V shaped motors.
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Old Jan 25, 2012 | 06:39 PM
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Yea its personal preference but Like baadhabit said it would have to be custom made which usually isn't too expensive. If your going turbo in the future dont waist your time
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Old Jan 25, 2012 | 06:48 PM
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any pics or photo chops? how about dual exhaust, inner tail delete w/ spoiler? just curious
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Old Jan 26, 2012 | 07:51 AM
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Originally Posted by jadu
any pics or photo chops? how about dual exhaust, inner tail delete w/ spoiler? just curious
google is your friend
http://www.google.com/search?gcx=c&q...OafL0QGwjq38CA
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Old Jan 26, 2012 | 11:04 AM
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Originally Posted by punkatom
i'm sure it can be done but i would worry about having enough back pressure
You don't have to worry about back pressure as long as you make the diameter of the piping smaller after you Y the exhaust
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Old Jan 27, 2012 | 06:00 AM
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The GS has dual exhaust. They both share the same motor. So it doesn't have to be a V6 to have dual exhaust.
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Old Jan 27, 2012 | 11:15 AM
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same with sc300
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Old Jan 27, 2012 | 03:10 PM
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Originally Posted by BIGCARL78
The GS has dual exhaust. They both share the same motor. So it doesn't have to be a V6 to have dual exhaust.
Originally Posted by tonynca
same with sc300
was thinking the same thing
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Old Jan 27, 2012 | 10:20 PM
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remove plastic on driver's side. Plenty of room for an exhaust. Add custom piping from y-pipe. No need to cut through spare tire well.

more pics here: https://www.clublexus.com/forums/is-...w20-to-go.html


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Old Feb 2, 2012 | 09:40 AM
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Originally Posted by baadhabit
very much so... had no idea there was quite a few. i actually havent seen none on clublex
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Old Feb 2, 2012 | 07:17 PM
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Originally Posted by BIGCARL78
The GS has dual exhaust. They both share the same motor. So it doesn't have to be a V6 to have dual exhaust.
very true but you are not gaining any power out put on our cars from i have seen
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