SRT FR-S/BRZ Full Exhaust System ... Sneak Peak! - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

Swift Racing Technologies · 06-21-2012, 11:31 AM

Hello Everyone,
As many of you know we got our hands on the FR-S a couple of weeks ago and have been relentlessly doing a LOT of R&D on what parts we will be making for this particular platform.

We decided to start with by addressing the exhaust system. The first thing we did was remove the entire system to study the factory design and then figure out what improvements we needed to make.
At the same time we also decided to put in an O2 bung before the primary catalytic converter (pic #'s 2,3) so we could collect un-manipulated A/F numbers from the vehicle. This is VERY important data and gives us some very crucial data that is absolutely needed when one plans on make numerous parts that will have to perform and at the same time be safe for the vehicle. At the same time provides us with data that will tell us what works well with the stock ecu. The data collected will also help us in the future when it comes to tuning the vehicle.

Well here are some preliminary pics of the exhaust system. This system starts at the flange right off the "over" pipe and all the way back. We are using a full stainless steel construction and like all our exhausts and turbo manifolds we make this system will also come with a full lifetime warranty.

As you will see in the pics our system is a truly unique design for this platform. We have kept the number of bends to a minimum and at the same time we use a proper merge collector for the rear section to divide the exhaust flow to both sides equally. This particular design was our 5th design and was the most appealing visually and the sound was exactly where we wanted it to be (videos will be up later along with dyno numbers). The sound has a very nice deep tone/growl at initial throttle in from idle to about 3000 rpm then it actually starts to quiet down with more throttle input all the way to redline so as not to attract attention when one is doing some spirited driving

Well enjoy these pics and we will be posting more pics and videos as they become available. Thanks.

Swift Racing Technologies · 06-21-2012, 11:31 AM

OEM Header back exhaust weight: 55.5 lbs

SRT Header back exhaust weight: 38.5 lbs.

Weight Savings: 17lbs!!!

Swift Racing Technologies · 06-21-2012, 11:32 AM

Dyno results, Enjoy:

Videos (MORE TO COME SOON):

Start Up, Idle, No Load Free Rev:
[ame="http://www.youtube.com/watch?v=l73h2iik9Ms&hd=1"]Scion FR-S/Subaru BRZ SRT Header Back Exhaust System - YouTube[/ame]

Dyno Runs:
[ame="http://www.youtube.com/watch?v=WQ8Qh5Oj3xk&hd=1"]Scion FR-S/Subaru BRZ Dyno Runs SRT Header Back Exhaust System - YouTube[/ame]

Here is another video that just finished processing.

This is done in our parking lot, sorry for the noisy AC compressors across the parking lot (you can see them, it was extremely hot about 100*). More videos of driveby's and cruising as well as inside/interior cruising coming as soon as this slow pc finishes processing. BTW all the videos are done in 1080P HD resolution with HD sound for best replication and for your viewing pleasure. Enjoy!!!

[ame="http://www.youtube.com/watch?v=5ldjk90kucI&hd=1"]SRT Scion FR-S/Subaru BRZ Header back exhaust system - YouTube[/ame]

And here is the long awaited videos of the drive by's. (The next video is inside/interior cruising/spirited driving and just having fun stay tuned should be up within the hour). ENJOY!!!!

[ame="http://www.youtube.com/watch?v=zESpyDCmbak&hd=1"]SRT Scion FR-S/Subaru BRZ Header Back Exhaust Drive By Vids. - YouTube[/ame]

Inside car footage, Long Video:
[ame="http://www.youtube.com/watch?v=rEZQzlTOvjo&hd=1"]SRT Scion FR-S/Subaru BRZ Header Back Exhaust System Inside Car footage - YouTube[/ame]

Under car footage from behind:
[ame="http://www.youtube.com/watch?v=owUiJwZ_z6o&hd=1"]SRT Scion FR-S/Subaru BRZ Header back Exhaust System - Under car footage. - YouTube[/ame]

mattles · 06-21-2012, 12:17 PM

All I can say is -Wow. If there was ever an OEM+ option for the FRS/BRZ this is it right here. Subscribed.

Draco-REX · 06-21-2012, 12:21 PM

That is very clean looking. NIce.

Now we need vids.

Take off mild, take off full, and drive-by. Interior video of cabin noise too.

Weights would be nice to know too.

Bu-Tang · 06-21-2012, 12:46 PM

Yes this is exactly the look i was hoping someone would develop!!!! Keep the Updates coming

Swift Racing Technologies · 06-21-2012, 12:48 PM

Quote:

Originally Posted by mattles

All I can say is -Wow. If there was ever an OEM+ option for the FRS/BRZ this is it right here. Subscribed.

Thank you, we appreciate it.

Quote:

Originally Posted by Draco-REX

That is very clean looking. NIce.

Now we need vids.

Take off mild, take off full, and drive-by. Interior video of cabin noise too.

Weights would be nice to know too.

Yes, we will have all the vids and dyno etc. up by this weekend. Including weight numbers and all the pertinent details.

Genomaxter · 06-21-2012, 12:55 PM

I love that design for the Y pipe going to the mufflers. Very clean and keeps all the components up inside the body and gives plenty of clearance for an underbody diffuser. Very nicely done!

uspspro · 06-21-2012, 01:31 PM

Dynos!

Any chance of making a "catback" version (connecting at the downpipe)

Ranatsu · 06-21-2012, 01:42 PM

That is quite nice.

CoRi J · 06-21-2012, 01:46 PM

me gusta! o_o

Reflections · 06-21-2012, 01:52 PM

Really clean looking system! Should have some good flow, very little bends.

boarder1995 · 06-21-2012, 01:56 PM

Sign me up (pending videos and dynos)! Any estimation of cost?

Filipino Royale · 06-21-2012, 02:00 PM

wow! thats nice!! sound test please.

06-21-2012, 11:31 AM	#1
Swift Racing Technologies Join Date: Jun 2012 Drives: 2013 Scion FR-S Location: Boostville, MD Posts: 149 Thanks: 126 Thanked 321 Times in 78 Posts Mentioned: 2 Post(s) Tagged: 0 Thread(s)	SRT FR-S/Subaru BRZ Header Back Performance Exhaust System ... NOW RELEASED! Hello Everyone, As many of you know we got our hands on the FR-S a couple of weeks ago and have been relentlessly doing a LOT of R&D on what parts we will be making for this particular platform. We decided to start with by addressing the exhaust system. The first thing we did was remove the entire system to study the factory design and then figure out what improvements we needed to make. At the same time we also decided to put in an O2 bung before the primary catalytic converter (pic #'s 2,3) so we could collect un-manipulated A/F numbers from the vehicle. This is VERY important data and gives us some very crucial data that is absolutely needed when one plans on make numerous parts that will have to perform and at the same time be safe for the vehicle. At the same time provides us with data that will tell us what works well with the stock ecu. The data collected will also help us in the future when it comes to tuning the vehicle. Well here are some preliminary pics of the exhaust system. This system starts at the flange right off the "over" pipe and all the way back. We are using a full stainless steel construction and like all our exhausts and turbo manifolds we make this system will also come with a full lifetime warranty. As you will see in the pics our system is a truly unique design for this platform. We have kept the number of bends to a minimum and at the same time we use a proper merge collector for the rear section to divide the exhaust flow to both sides equally. This particular design was our 5th design and was the most appealing visually and the sound was exactly where we wanted it to be (videos will be up later along with dyno numbers). The sound has a very nice deep tone/growl at initial throttle in from idle to about 3000 rpm then it actually starts to quiet down with more throttle input all the way to redline so as not to attract attention when one is doing some spirited driving Well enjoy these pics and we will be posting more pics and videos as they become available. Thanks. Last edited by Swift Racing Technologies; 07-11-2012 at 07:38 PM.

06-21-2012, 11:31 AM	#2
Swift Racing Technologies Join Date: Jun 2012 Drives: 2013 Scion FR-S Location: Boostville, MD Posts: 149 Thanks: 126 Thanked 321 Times in 78 Posts Mentioned: 2 Post(s) Tagged: 0 Thread(s)	OEM Header back exhaust weight: 55.5 lbs SRT Header back exhaust weight: 38.5 lbs. Weight Savings: 17lbs!!! Last edited by Swift Racing Technologies; 07-07-2012 at 01:14 PM.

06-21-2012, 11:32 AM	#3
Swift Racing Technologies Join Date: Jun 2012 Drives: 2013 Scion FR-S Location: Boostville, MD Posts: 149 Thanks: 126 Thanked 321 Times in 78 Posts Mentioned: 2 Post(s) Tagged: 0 Thread(s)	Dyno results, Enjoy: Videos (MORE TO COME SOON): Start Up, Idle, No Load Free Rev: [ame="http://www.youtube.com/watch?v=l73h2iik9Ms&hd=1"]Scion FR-S/Subaru BRZ SRT Header Back Exhaust System - YouTube[/ame] Dyno Runs: [ame="http://www.youtube.com/watch?v=WQ8Qh5Oj3xk&hd=1"]Scion FR-S/Subaru BRZ Dyno Runs SRT Header Back Exhaust System - YouTube[/ame] Here is another video that just finished processing. This is done in our parking lot, sorry for the noisy AC compressors across the parking lot (you can see them, it was extremely hot about 100). More videos of driveby's and cruising as well as inside/interior cruising coming as soon as this slow pc finishes processing. BTW all the videos are done in 1080P HD resolution with HD sound for best replication and for your viewing pleasure. Enjoy!!! [ame="http://www.youtube.com/watch?v=5ldjk90kucI&hd=1"]SRT Scion FR-S/Subaru BRZ Header back exhaust system - YouTube[/ame] And here is the long awaited videos of the drive by's. (The next video is inside/interior cruising/spirited driving and just having fun stay tuned should be up within the hour). ENJOY!!!! [ame="http://www.youtube.com/watch?v=zESpyDCmbak&hd=1"]SRT Scion FR-S/Subaru BRZ Header Back Exhaust Drive By Vids. - YouTube[/ame] Inside car footage, Long Video: [ame="http://www.youtube.com/watch?v=rEZQzlTOvjo&hd=1"]SRT Scion FR-S/Subaru BRZ Header Back Exhaust System Inside Car footage - YouTube[/ame] Under car footage from behind: [ame="http://www.youtube.com/watch?v=owUiJwZ_z6o&hd=1"]SRT Scion FR-S/Subaru BRZ Header back Exhaust System - Under car footage. - YouTube[/ame] Last edited by Swift Racing Technologies; 07-05-2012 at 02:07 AM.*

06-21-2012, 12:17 PM	#4
mattles Proud of FR Layout Join Date: Jan 2012 Drives: 2013 Scion FR-S 6MT Location: Puget Sound, WA Posts: 984 Thanks: 101 Thanked 381 Times in 228 Posts Mentioned: 8 Post(s) Tagged: 0 Thread(s)	All I can say is -Wow. If there was ever an OEM+ option for the FRS/BRZ this is it right here. Subscribed. __________________ --Matt // Flickr \\ Instagram

06-21-2012, 02:00 PM	#14
Filipino Royale Got Rice? Join Date: May 2012 Drives: 37J BRZ-L Location: Empire State. Posts: 425 Thanks: 15 Thanked 27 Times in 21 Posts Mentioned: 3 Post(s) Tagged: 0 Thread(s)	wow! thats nice!! sound test please. __________________ Be a Leader, Be a Friend, Be at Service. -AɸΩ

06-21-2012, 12:21 PM	#5
Draco-REX Corner Junkie Join Date: Feb 2012 Drives: 13 BRZ, 11 STI, 99 RS Location: Ohio Posts: 2,908 Thanks: 129 Thanked 1,519 Times in 701 Posts Mentioned: 11 Post(s) Tagged: 0 Thread(s)	That is very clean looking. NIce. Now we need vids. Take off mild, take off full, and drive-by. Interior video of cabin noise too. Weights would be nice to know too.

06-21-2012, 12:46 PM	#6
Bu-Tang Senior Member Join Date: May 2012 Drives: 2013 Scion FR-S, Nissan Pathfinder Location: Calgary AB, Canada Posts: 404 Thanks: 189 Thanked 212 Times in 96 Posts Mentioned: 12 Post(s) Tagged: 0 Thread(s)	Yes this is exactly the look i was hoping someone would develop!!!! Keep the Updates coming

06-21-2012, 12:55 PM	#8
Genomaxter Senior Member Join Date: Mar 2012 Drives: 2013 firestorm FRS Location: Slidell Posts: 147 Thanks: 3 Thanked 25 Times in 18 Posts Mentioned: 4 Post(s) Tagged: 0 Thread(s)	I love that design for the Y pipe going to the mufflers. Very clean and keeps all the components up inside the body and gives plenty of clearance for an underbody diffuser. Very nicely done!

06-21-2012, 01:31 PM	#9
uspspro Senior Member Join Date: Mar 2012 Drives: DGM BRZ, MR-S 3.5L V6 swap (sold) Location: Bay Area, CA Posts: 602 Thanks: 28 Thanked 188 Times in 121 Posts Mentioned: 1 Post(s) Tagged: 1 Thread(s)	Dynos! Any chance of making a "catback" version (connecting at the downpipe)

06-21-2012, 01:42 PM	#10
Ranatsu Cone basher Join Date: Mar 2012 Drives: 2017 Subaru BRZ Series.Yellow Location: Dodgin cones in San Antonio, TX Posts: 800 Thanks: 51 Thanked 256 Times in 169 Posts Mentioned: 7 Post(s) Tagged: 0 Thread(s)	That is quite nice.

06-21-2012, 01:52 PM	#12
Reflections Member Join Date: Dec 2011 Drives: Subaru Location: Toronto Posts: 76 Thanks: 0 Thanked 18 Times in 12 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	Really clean looking system! Should have some good flow, very little bends.

06-21-2012, 01:56 PM	#13
boarder1995 Senior Member Join Date: Jun 2012 Drives: 2013 Subie BRZ Limited, black, 6MT Location: Texas Posts: 125 Thanks: 38 Thanked 22 Times in 16 Posts Mentioned: 2 Post(s) Tagged: 0 Thread(s)	Sign me up (pending videos and dynos)! Any estimation of cost?

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