Dual exit muffler delete - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

Hardrock4445 · 09-29-2012, 09:56 AM

So I decided to make my own Muffler delete. Dual exit not a single exit and this is what I came up with so far. I know it is not stainless but it only cost me about $45 so I cannot complain and the sound is amazing. I will post a sound video at some point later in the day. also, I am not 100% done yet I am going to at some point this week remove all the stickers, clean the welds, paint it black and install tips so that it looks better. but here is what I got so far.

Stock:

My main bay, this is lift 1 of 2 and I have 2 flat bays and an Alignment rack all to myself so I am generally pretty busy during the day:

Mock up:

More mock up:

Jack stands and hose clamps can be amazing tools sometimes:

Finished next to stock muffler:

Another next to stock muffler:

Installed underside:

Installed behind:

Again, I am going to remove stickers, clean welds, paint, install tips. but I was just excited and I wanted to share right away.

WhiteFR-S · 09-29-2012, 10:52 AM

nice! can't wait to hear it.

NotSoJDM · 09-29-2012, 11:04 AM

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Here's mine. Stainless. About $100 in material and too many man hours.

Do you notice exhaust flow favoring one tip over the other?

Hardrock4445 · 09-29-2012, 11:11 AM

By doing just a "hand" test no noticable difference. Was going to do a center split but didnt have time for the multiple bends. This took long enough as it was

NotSoJDM · 09-29-2012, 12:51 PM

Your tellin me lol. There's about 14 hours of fab time in mine.

I just have noticed my passenger tip has lots if carbon build up in it. The driver tip is nearly spotless inside lol.

Rurounimidnight · 09-29-2012, 02:45 PM

Quote:

Originally Posted by NotSoJDM

Attachment 16464

Attachment 16465

Here's mine. Stainless. About $100 in material and too many man hours.

Do you notice exhaust flow favoring one tip over the other?

Holy shiat, thats amazing!

SkitterSkotter · 09-29-2012, 05:18 PM

Quote:

Originally Posted by NotSoJDM

Attachment 16464

Attachment 16465

Here's mine. Stainless. About $100 in material and too many man hours.

Do you notice exhaust flow favoring one tip over the other?

That is brilliant, if it didn't take you so long to make I would totally buy one from you for $200 or so. Good work, sir!

fmsida · 09-29-2012, 06:04 PM

Sound videos??

NotSoJDM · 09-30-2012, 01:18 AM

I could decrease fab time by using mandrels instead of pie cutting the bends.
Might consider this.

TouchMyHonda · 09-30-2012, 01:56 AM

This is what's up. Cheap and possibly most effective.

proficience · 09-30-2012, 02:00 AM

Quote:

Originally Posted by NotSoJDM

Attachment 16464

Attachment 16465

Here's mine. Stainless. About $100 in material and too many man hours.

Do you notice exhaust flow favoring one tip over the other?

I dont see why you have that massive bend section... Couldn't you have run it directly to the Y ?

Hardrock4445 · 09-30-2012, 08:45 AM

Here are some updated pics with the tips, they were at night, will get some day shots soon, and a soynd video. Been busy...

roddy · 09-30-2012, 09:57 AM

Looks good. I like the dark tips.

jm1681 · 09-30-2012, 01:53 PM

Sounds?

09-29-2012, 09:56 AM	#1
Hardrock4445 Senior Member Join Date: Aug 2012 Drives: 2013 Scion FR-S Location: Syracuse Posts: 719 Thanks: 274 Thanked 277 Times in 161 Posts Mentioned: 6 Post(s) Tagged: 0 Thread(s)	Dual exit muffler delete So I decided to make my own Muffler delete. Dual exit not a single exit and this is what I came up with so far. I know it is not stainless but it only cost me about $45 so I cannot complain and the sound is amazing. I will post a sound video at some point later in the day. also, I am not 100% done yet I am going to at some point this week remove all the stickers, clean the welds, paint it black and install tips so that it looks better. but here is what I got so far. Stock: My main bay, this is lift 1 of 2 and I have 2 flat bays and an Alignment rack all to myself so I am generally pretty busy during the day: Mock up: More mock up: Jack stands and hose clamps can be amazing tools sometimes: Finished next to stock muffler: Another next to stock muffler: Installed underside: Installed behind: Again, I am going to remove stickers, clean welds, paint, install tips. but I was just excited and I wanted to share right away.

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09-29-2012, 10:52 AM	#2
WhiteFR-S Member Join Date: Sep 2012 Drives: 2013 BRZ MT WRB Location: Southeast PA Posts: 60 Thanks: 0 Thanked 7 Times in 6 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	nice! can't wait to hear it.

09-29-2012, 11:11 AM	#4
Hardrock4445 Senior Member Join Date: Aug 2012 Drives: 2013 Scion FR-S Location: Syracuse Posts: 719 Thanks: 274 Thanked 277 Times in 161 Posts Mentioned: 6 Post(s) Tagged: 0 Thread(s)	By doing just a "hand" test no noticable difference. Was going to do a center split but didnt have time for the multiple bends. This took long enough as it was

09-29-2012, 06:04 PM	#8
fmsida Senior Member Join Date: Jun 2012 Drives: 2013 DGM BRZ Location: H-town, TX Posts: 202 Thanks: 10 Thanked 49 Times in 34 Posts Mentioned: 3 Post(s) Tagged: 0 Thread(s)	Sound videos??

09-30-2012, 01:56 AM	#10
TouchMyHonda Vtec Jesus Join Date: Jul 2012 Drives: 13 BRZ, 13 Golf R, 15 Audi S4 Location: LSD Posts: 1,165 Thanks: 623 Thanked 243 Times in 153 Posts Mentioned: 5 Post(s) Tagged: 0 Thread(s)	This is what's up. Cheap and possibly most effective.

09-30-2012, 08:45 AM	#12
Hardrock4445 Senior Member Join Date: Aug 2012 Drives: 2013 Scion FR-S Location: Syracuse Posts: 719 Thanks: 274 Thanked 277 Times in 161 Posts Mentioned: 6 Post(s) Tagged: 0 Thread(s)	Here are some updated pics with the tips, they were at night, will get some day shots soon, and a soynd video. Been busy...

09-30-2012, 09:57 AM	#13
roddy Senior Member Join Date: Apr 2012 Drives: '13 Ultramarine Location: Ontario Canada Posts: 2,243 Thanks: 1,476 Thanked 1,165 Times in 685 Posts Mentioned: 15 Post(s) Tagged: 0 Thread(s)	Looks good. I like the dark tips.

09-30-2012, 01:53 PM	#14
jm1681 Senior Member Join Date: Jul 2012 Drives: MKVI VW GTI Location: Suffern, NY Posts: 344 Thanks: 156 Thanked 38 Times in 32 Posts Mentioned: 1 Post(s) Tagged: 0 Thread(s)	Sounds?

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