# LAFENGAS Custom Exhaust

**URL:** <https://forums.speedlife.net/t/lafengas-custom-exhaust/16709>\
**Category:** NYSpeed Automotive\
**Created:** [August 30, 2006, 8:34am UTC](https://forums.speedlife.net/t/lafengas-custom-exhaust/16709 "2006-08-30T08:34:53Z")\
**Posts on this page:** 15\
**Page:** 2

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**Author:** ![Dr.Stevil](https://avatars.discourse-cdn.com/v4/letter/d/da6949/32.png) [@Dr.Stevil](https://forums.speedlife.net/u/Dr.Stevil)\
**Post date:** [August 30, 2006, 4:30pm UTC](https://forums.speedlife.net/t/lafengas-custom-exhaust/16709/21 "2006-08-30T16:30:31Z")

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looks good :tup: I had that setup for the lincoln (dual in dual out magnflow)

question though, seeing as how you’re blown, wouldn’t you benefit from larger ID pipes?

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**Author:** ![NA-KING](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/na-king/32/7515_2.png) [@NA-KING](https://forums.speedlife.net/u/NA-KING)\
**Post date:** [August 30, 2006, 6:39pm UTC](https://forums.speedlife.net/t/lafengas-custom-exhaust/16709/22 "2006-08-30T18:39:55Z")

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:tup: Your car sounds TIT’S. Looks real clean too.

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**Author:** ![Onyx\_Z32](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/onyx_z32/32/7581_2.png) [@Onyx\_Z32](https://forums.speedlife.net/u/Onyx_Z32)\
**Post date:** [August 30, 2006, 6:43pm UTC](https://forums.speedlife.net/t/lafengas-custom-exhaust/16709/23 "2006-08-30T18:43:05Z")

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> [@fastandcheap](#):
>
> … nice to see the finished project.

The project isn’t finished.

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**Author:** ![LAFENGAS](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/lafengas/32/7573_2.png) [@LAFENGAS](https://forums.speedlife.net/u/LAFENGAS)\
**Post date:** [August 30, 2006, 8:28pm UTC](https://forums.speedlife.net/t/lafengas-custom-exhaust/16709/24 "2006-08-30T20:28:17Z")

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> [@fastandcheap](#):
>
> wow, didnt this happen like, a while back…
> 
> nice to see the finished project.

yeah, video was from a few months ago

> [@Onyx Z32](#):
>
> The project isn’t finished.

…never will be.

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**Author:** ![Devioustsi](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/devioustsi/32/7406_2.png) [@Devioustsi](https://forums.speedlife.net/u/Devioustsi)\
**Post date:** [August 30, 2006, 9:29pm UTC](https://forums.speedlife.net/t/lafengas-custom-exhaust/16709/25 "2006-08-30T21:29:08Z")

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I really don’t like it…it sounds like a honda…you should turbo it for you next project. That way teh exhaust will sound cleaner/mellower with that sweet whistle of a power adder.

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**Author:** ![Tkklemann](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/tkklemann/32/7298_2.png) [@Tkklemann](https://forums.speedlife.net/u/Tkklemann)\
**Post date:** [August 31, 2006, 4:45am UTC](https://forums.speedlife.net/t/lafengas-custom-exhaust/16709/26 "2006-08-31T04:45:59Z")

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> [@Devioustsi](#):
>
> I really don’t like it…it sounds like a honda…you should turbo it for you next project. That way teh exhaust will sound cleaner/mellower with that sweet whistle of a power adder.

Ummm, there is a whistle comming from _something_ under that hood…

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**Author:** ![LAFENGAS](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/lafengas/32/7573_2.png) [@LAFENGAS](https://forums.speedlife.net/u/LAFENGAS)\
**Post date:** [August 31, 2006, 5:32am UTC](https://forums.speedlife.net/t/lafengas-custom-exhaust/16709/27 "2006-08-31T05:32:18Z")

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> [@Tkklemann](#):
>
> Ummm, there is a whistle comming from _something_ under that hood…

disappointed tom. I expected a gay referenced post from you…

as far as the exhaust, it is what it is… and i like it. Honda, no. It still sounds like an inline 6 to me. The video was for reference to other e46 BMW owners who are scared to go with headers because of how much louder it makes the car.

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**Author:** ![93dx\_hatch](https://avatars.discourse-cdn.com/v4/letter/9/90ced4/32.png) [@93dx\_hatch](https://forums.speedlife.net/u/93dx_hatch)\
**Post date:** [August 31, 2006, 6:43am UTC](https://forums.speedlife.net/t/lafengas-custom-exhaust/16709/28 "2006-08-31T06:43:55Z")

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the e46 forums :roll2:

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**Author:** ![RuBiCaNT](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/rubicant/32/7622_2.png) [@RuBiCaNT](https://forums.speedlife.net/u/RuBiCaNT)\
**Post date:** [August 31, 2006, 7:16am UTC](https://forums.speedlife.net/t/lafengas-custom-exhaust/16709/29 "2006-08-31T07:16:31Z")

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Should have been 2.5"… :sad:

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**Author:** ![JoesTypeS](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/joestypes/32/7190_2.png) [@JoesTypeS](https://forums.speedlife.net/u/JoesTypeS)\
**Post date:** [August 31, 2006, 7:30am UTC](https://forums.speedlife.net/t/lafengas-custom-exhaust/16709/30 "2006-08-31T07:30:38Z")

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All Stainless dual 2.25" Exhaust with “H” pipe

umm eww…why not 2.5 or 3"?

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<div class="post-metadata">

**Author:** ![Dr.Stevil](https://avatars.discourse-cdn.com/v4/letter/d/da6949/32.png) [@Dr.Stevil](https://forums.speedlife.net/u/Dr.Stevil)\
**Post date:** [August 31, 2006, 7:41am UTC](https://forums.speedlife.net/t/lafengas-custom-exhaust/16709/31 "2006-08-31T07:41:41Z")

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I’m sure that larger pipes would change the sound a bit too (more growl)

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**Author:** ![LAFENGAS](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/lafengas/32/7573_2.png) [@LAFENGAS](https://forums.speedlife.net/u/LAFENGAS)\
**Post date:** [August 31, 2006, 9:19am UTC](https://forums.speedlife.net/t/lafengas-custom-exhaust/16709/32 "2006-08-31T09:19:05Z")

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> [@RuBiCaNT](#):
>
> Should have been 2.5"… :sad:

calcs?

> [@JoesTypeS](#):
>
> All Stainless dual 2.25" Exhaust with “H” pipe
> 
> umm eww…why not 2.5 or 3"?

clearance.

if it makes you feel better, stock was 1 aprox 2" (metric equiv.) and the other slightly less than 2" (aprox 1 3/4")

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**Author:** ![MaximaSE98](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/maximase98/32/7600_2.png) [@MaximaSE98](https://forums.speedlife.net/u/MaximaSE98)\
**Post date:** [August 31, 2006, 9:23am UTC](https://forums.speedlife.net/t/lafengas-custom-exhaust/16709/33 "2006-08-31T09:23:31Z")

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2.25 with exhaust gas from 3 cylinders should be ok…as long as its true dual past the headers…BTW are ur headers 2 pieces or one big one

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**Author:** ![LAFENGAS](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/lafengas/32/7573_2.png) [@LAFENGAS](https://forums.speedlife.net/u/LAFENGAS)\
**Post date:** [August 31, 2006, 9:31am UTC](https://forums.speedlife.net/t/lafengas-custom-exhaust/16709/34 "2006-08-31T09:31:49Z")

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> [@MaximaSE98](#):
>
> 2.25 with exhaust gas from 3 cylinders should be ok…as long as its true dual past the headers…BTW are ur headers 2 pieces or one big one

yeah, optimal size was calculated and would have been (2.19") for FI’d setup and engine management. The thinking of “Fit the biggest thing possible” isn’t the correct way to do things as many seem to think.

Headers are 2 individual pieces for both banks (front 3 cylinders and rear 3 cylinders)

![http://i14.ebayimg.com/01/i/04/6e/47/12_1_b.JPG](https://canada1.discourse-cdn.com/flex034/uploads/speedlife/original/3X/4/d/4dcb57651a75abfd07fb36c70c6c5108c49bdb34.jpeg)

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<div class="post-metadata">

**Author:** ![Carnut](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/carnut/32/7590_2.png) [@Carnut](https://forums.speedlife.net/u/Carnut)\
**Post date:** [August 31, 2006, 4:35pm UTC](https://forums.speedlife.net/t/lafengas-custom-exhaust/16709/35 "2006-08-31T16:35:20Z")

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Looks good, It can be finished if you so desire.

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