Frequency Intelligent (Fi) Exhaust - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

Tylub · 11-13-2014, 11:36 PM

don't see too many things posted about this exhaust and thought i would share these videos i found...

[ame="https://www.youtube.com/watch?v=-Ot3Oav-gHA"]Fi Exhuast TOYOTA FT86 Subazu BRZ FR-S Valvetronic Sound Frequency Intelligent Valve Exhaust - YouTube[/ame]

[ame="https://www.youtube.com/watch?v=QJlo0c4swXc"]FiE TOYOTA FT86 Subazu BRZ FR-S Valvetronic Sound Acceleration db Test Frequency Intelligent Exhaust - YouTube[/ame]

this exhaust essentially creates the high pitch F1 sound that some of us can't get enough of. revs at 1:58 in the first video...

DO WANT!!!
thoughts?

phrosty · 11-14-2014, 12:00 AM

Sounds really cool.

ohnoitsthefuzz · 11-14-2014, 12:03 AM

Like the idea. Same general concept as Armytrix but the sound of this exhaust is weird to me. Kind of like a cross between a SOHC Honda and a 600cc bike.
I would be interested to hear it with a UEL header.

Manic · 11-14-2014, 01:40 AM

[ame="https://www.youtube.com/watch?v=zpqnHmNPcrM"]Pop Can rattling on trunk - YouTube[/ame]

All I could think of.

calmtigers · 11-14-2014, 03:15 AM

Quote:

Originally Posted by ohnoitsthefuzz

Like the idea. Same general concept as Armytrix but the sound of this exhaust is weird to me. Kind of like a cross between a SOHC Honda and a 600cc bike.
I would be interested to hear it with a UEL header.

This exactly. Also I was trying to put my finger on what it sounded like and this almost exactly the comparison

menikmati · 11-14-2014, 03:43 AM

Quote:

Originally Posted by ohnoitsthefuzz

Like the idea. Same general concept as Armytrix but the sound of this exhaust is weird to me. Kind of like a cross between a SOHC Honda and a 600cc bike.

I agree with it sounding a lot like an I-4 600cc bike.

edeekeos · 11-14-2014, 03:55 AM

Sounds... EXPENSIVE. Lol really though, that sounds truly amazing! I love seeing development for the twins by very high end manufacturers.

*KID* · 11-14-2014, 04:09 PM

Its like 2,000

DarkSunrise · 11-14-2014, 04:59 PM

Very distinctive exhaust note. While I love my UEL rumble, I think it'd be fun to track with that exhaust too.

Lunatic · 11-14-2014, 05:14 PM

Sounds very close to my car. I'm the 324 FRS.

fang_gt86 · 11-14-2014, 05:31 PM

All sound and no go isn't for me. Sounds pretty cool though..

djliquidsteele · 11-14-2014, 07:40 PM

So this is basically a regular exhaust with a remote to bypass the muffler when the valve is open? Why not save yourself about $1600 and just get a muffler delete?

projectXTR · 11-14-2014, 08:46 PM

Its actually about. 3000 usd excl shipping. I asked them last year.

Andrew025 · 11-14-2014, 09:49 PM

Quote:

Originally Posted by djliquidsteele

So this is basically a regular exhaust with a remote to bypass the muffler when the valve is open? Why not save yourself about $1600 and just get a muffler delete?

Even better, you can get a remote open/close muffler from $200-$500 and have the same thing.

11-13-2014, 11:36 PM	#1
Tylub Senior Member Join Date: Jul 2012 Drives: Raven Black FR-S Location: Pomona, CA Posts: 858 Thanks: 434 Thanked 262 Times in 167 Posts Mentioned: 10 Post(s) Tagged: 1 Thread(s)	Frequency Intelligent (Fi) Exhaust don't see too many things posted about this exhaust and thought i would share these videos i found... [ame="https://www.youtube.com/watch?v=-Ot3Oav-gHA"]Fi Exhuast TOYOTA FT86 Subazu BRZ FR-S Valvetronic Sound Frequency Intelligent Valve Exhaust - YouTube[/ame] [ame="https://www.youtube.com/watch?v=QJlo0c4swXc"]FiE TOYOTA FT86 Subazu BRZ FR-S Valvetronic Sound Acceleration db Test Frequency Intelligent Exhaust - YouTube[/ame] this exhaust essentially creates the high pitch F1 sound that some of us can't get enough of. revs at 1:58 in the first video... DO WANT!!! thoughts? __________________ instagram @Tylub Mods: Tomei UELs, Tomei OP, Perrin Catted FP, ARK DT-S, Perrin LW Crank Pulley, Enkei RPF1, RSR Sporti, Supertek Intake Tube, Perrin CAI, Stoptech SS lines/brakes/slotted rotors, Cusco MCB brace/Strut Bar

11-14-2014, 12:00 AM	#2
phrosty Senior Member Join Date: Apr 2013 Drives: 2013 FR-S Location: Seattle Posts: 806 Thanks: 202 Thanked 320 Times in 199 Posts Mentioned: 18 Post(s) Tagged: 1 Thread(s)	Sounds really cool. __________________ 2013 Whiteout 6AT FR-S \| Perrin Inlet Tube + 2.75" CAI \| OpenFlash Header \| P&L Catback \| 4.88 Final Drive \| Dialed in OFT 2.0x Stage 2 E85 \| 18x8 Enkei Raijin + 225/40 Michelin Pilot Super Sport \| 17x7 Stock + 215/45 Michelin X-Ice Xi-2

11-14-2014, 12:03 AM	#3
ohnoitsthefuzz Senior Member Join Date: Jun 2013 Drives: 2013 Scion FRS 6 Speed Raven Black Location: Palmdale Posts: 142 Thanks: 21 Thanked 76 Times in 44 Posts Mentioned: 0 Post(s) Tagged: 1 Thread(s)	Like the idea. Same general concept as Armytrix but the sound of this exhaust is weird to me. Kind of like a cross between a SOHC Honda and a 600cc bike. I would be interested to hear it with a UEL header. Last edited by ohnoitsthefuzz; 11-14-2014 at 12:04 AM. Reason: add comment

11-14-2014, 04:09 PM	#8
KID 86-er Join Date: May 2012 Drives: BRZ tS Location: Laredo, TX Posts: 970 Thanks: 195 Thanked 253 Times in 175 Posts Mentioned: 3 Post(s) Tagged: 0 Thread(s)	Its like 2,000 __________________ 2018 Subaru BRZ ts 020/500 - My Daily, work car, and track car

11-14-2014, 04:59 PM	#9
DarkSunrise Senior Member Join Date: Apr 2012 Drives: 22 BRZ (Previously 13 FR-S) Location: USA Posts: 5,794 Thanks: 2,164 Thanked 4,242 Times in 2,220 Posts Mentioned: 48 Post(s) Tagged: 2 Thread(s)	Very distinctive exhaust note. While I love my UEL rumble, I think it'd be fun to track with that exhaust too. __________________ "Never run out of real estate, traction, and ideas at the same time." 2022 BRZ Build 2013 FR-S Build

11-14-2014, 01:40 AM	#4
Manic Is not fast. Join Date: Oct 2013 Drives: 2014 Whiteout M/T Location: SoCal Posts: 521 Thanks: 208 Thanked 473 Times in 198 Posts Mentioned: 9 Post(s) Tagged: 2 Thread(s)	[ame="https://www.youtube.com/watch?v=zpqnHmNPcrM"]Pop Can rattling on trunk - YouTube[/ame] All I could think of.

11-14-2014, 05:14 PM	#10
Lunatic Senior Member Join Date: Jan 2014 Drives: 2015 Raven FRS Location: Indio, CA. Just an Old Fart in a Automatic!. Posts: 1,614 Thanks: 7 Thanked 1,056 Times in 488 Posts Mentioned: 40 Post(s) Tagged: 2 Thread(s)	Sounds very close to my car. I'm the 324 FRS.

11-14-2014, 05:31 PM	#11
fang_gt86 FR Noob Join Date: Jun 2013 Drives: FR-S Location: DFW Posts: 792 Thanks: 218 Thanked 614 Times in 318 Posts Mentioned: 2 Post(s) Tagged: 3 Thread(s)	All sound and no go isn't for me. Sounds pretty cool though.. __________________ "I'm having too much fun to care about horsepower" - Unknown 6MT FR-S Whiteout:OFT- OTS V2 Stage 2 (93oct & E85), Tomei UEL, Invidia OP, JDL UltraQuiet FP, Ark Grip catback, GS hood struts, Perrin Inlet & K&N drop-in

11-14-2014, 07:40 PM	#12
djliquidsteele Senior Member Join Date: Apr 2012 Drives: Scion FR-S Location: Louisville, KY Posts: 498 Thanks: 62 Thanked 130 Times in 92 Posts Mentioned: 2 Post(s) Tagged: 0 Thread(s)	So this is basically a regular exhaust with a remote to bypass the muffler when the valve is open? Why not save yourself about $1600 and just get a muffler delete?

11-14-2014, 08:46 PM	#13
projectXTR Senior Member Join Date: Dec 2012 Drives: Sterling Silver BRZ Location: Belgium Posts: 303 Thanks: 100 Thanked 74 Times in 49 Posts Mentioned: 2 Post(s) Tagged: 1 Thread(s)	Its actually about. 3000 usd excl shipping. I asked them last year.

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