follow ft86club on our blog, twitter or facebook.
FT86CLUB
Ft86Club
Delicious Tuning
Register Garage Members List Calendar Search Today's Posts Mark Forums Read

Go Back   Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community - FT86CLUB > Technical Topics > Engine, Exhaust, Transmission

Engine, Exhaust, Transmission Discuss the FR-S | 86 | BRZ engine, exhaust and drivetrain.


User Tag List

Reply
 
Thread Tools Search this Thread
Old 07-14-2017, 06:46 PM   #1
Clipdat
Proud of BOXER
 
Clipdat's Avatar
 
Join Date: Dec 2012
Drives: Subaru Boxer
Location: Bay Area
Posts: 8,150
Thanks: 7,076
Thanked 6,852 Times in 3,677 Posts
Mentioned: 199 Post(s)
Tagged: 0 Thread(s)
HKS Hi-Power Racing Cat-Back Exhaust V2

Check out the design of this new HKS single exit, saw this posted on Kami Speed's exhaust post:

Version 2 HKS Hi-Power Racing Cat-Back Exhaust for the BRZ / FR-S!

- 75mm Diameter Piping
- 119mm Ti Tip
- 90 decibel

Pricing : $578.85 + Free Shipping (Withing lower 48 Continental US States, add tax in FL.)




[ame="https://www.youtube.com/watch?v=n9GHs7jMxaw"]SCION FR-S HKS Hi-Power Racing Muffler Ver.2 Exhaust Sound - YouTube[/ame]
__________________

Quote:
Originally Posted by humfrz
I'm old and lazy
Clipdat is offline   Reply With Quote
The Following 3 Users Say Thank You to Clipdat For This Useful Post:
AREN (07-14-2017), finch1750 (07-16-2017), weederr33 (07-14-2017)
Old 07-15-2017, 03:40 AM   #2
JimmyMac
Senior Member
 
JimmyMac's Avatar
 
Join Date: Aug 2012
Drives: 2013 FR-S, 2016 Miata Club
Location: NC
Posts: 785
Thanks: 183
Thanked 258 Times in 171 Posts
Mentioned: 7 Post(s)
Tagged: 0 Thread(s)
Nice, but does it drone at highway speeds? That is the question.
JimmyMac is offline   Reply With Quote
Old 07-15-2017, 04:52 AM   #3
Kodename47
Senior Member
 
Kodename47's Avatar
 
Join Date: Oct 2012
Drives: UK GT86
Location: UK
Posts: 3,040
Thanks: 185
Thanked 1,631 Times in 1,112 Posts
Mentioned: 155 Post(s)
Tagged: 1 Thread(s)
Quote:
Originally Posted by JimmyMac View Post
Nice, but does it drone at highway speeds? That is the question.
I would imagine that's what the Helmholtz resonator is for.
__________________
.: Stealth 86 :.
Abbey Motorsport/K47 Tuned Sprintex 210 Supercharger

Kodename 47 DJ:
Soundcloud / Instagram / Facebook
Kodename47 is offline   Reply With Quote
Old 07-15-2017, 01:55 PM   #4
RedZaku
Member
 
Join Date: Nov 2016
Drives: 2013 brz
Location: Richmond,va
Posts: 18
Thanks: 0
Thanked 5 Times in 5 Posts
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
I think it may be for only 2017+

Edit: I lied the car in the video is 13-16
RedZaku is offline   Reply With Quote
Old 07-15-2017, 03:39 PM   #5
Clipdat
Proud of BOXER
 
Clipdat's Avatar
 
Join Date: Dec 2012
Drives: Subaru Boxer
Location: Bay Area
Posts: 8,150
Thanks: 7,076
Thanked 6,852 Times in 3,677 Posts
Mentioned: 199 Post(s)
Tagged: 0 Thread(s)
It's 3" piping, so I would assume that it does have some drone.

Quote:
Originally Posted by JimmyMac View Post
Nice, but does it drone at highway speeds? That is the question.
__________________

Quote:
Originally Posted by humfrz
I'm old and lazy
Clipdat is offline   Reply With Quote
Old 07-15-2017, 09:04 PM   #6
JimmyMac
Senior Member
 
JimmyMac's Avatar
 
Join Date: Aug 2012
Drives: 2013 FR-S, 2016 Miata Club
Location: NC
Posts: 785
Thanks: 183
Thanked 258 Times in 171 Posts
Mentioned: 7 Post(s)
Tagged: 0 Thread(s)
Quote:
Originally Posted by Kodename47 View Post
I would imagine that's what the Helmholtz resonator is for.
That doesn't always help. It basically shifts drone from one rpm range to another. I think the V1 of this exhaust also had a Helmholtz resonator but reports were that it droned like crazy. I was just hoping that the change to this style muffler from the canister style would help a little.

Quote:
Originally Posted by Clipdat View Post
It's 3" piping, so I would assume that it does have some drone.
Ah yes, I ignored that 75mm part. hehe Oh well poop.
JimmyMac is offline   Reply With Quote
Old 07-15-2017, 11:07 PM   #7
Clipdat
Proud of BOXER
 
Clipdat's Avatar
 
Join Date: Dec 2012
Drives: Subaru Boxer
Location: Bay Area
Posts: 8,150
Thanks: 7,076
Thanked 6,852 Times in 3,677 Posts
Mentioned: 199 Post(s)
Tagged: 0 Thread(s)
Yeah, I really wish that HKS would make these designs in 2.5" instead of 3". Would be a lot more tempting! In fact I would've already ordered the V1 if it was 2.5".

Quote:
Originally Posted by JimmyMac View Post
That doesn't always help. It basically shifts drone from one rpm range to another. I think the V1 of this exhaust also had a Helmholtz resonator but reports were that it droned like crazy. I was just hoping that the change to this style muffler from the canister style would help a little.


Ah yes, I ignored that 75mm part. hehe Oh well poop.
__________________

Quote:
Originally Posted by humfrz
I'm old and lazy
Clipdat is offline   Reply With Quote
Old 07-16-2017, 01:30 AM   #8
finch1750
Undisputed El Presidente
 
finch1750's Avatar
 
Join Date: Jun 2012
Drives: Zenki 37J ZN6
Location: Stockton, CA
Posts: 11,572
Thanks: 9,382
Thanked 9,397 Times in 5,261 Posts
Mentioned: 374 Post(s)
Tagged: 33 Thread(s)
Quote:
Originally Posted by RedZaku View Post
I think it may be for only 2017+

Edit: I lied the car in the video is 13-16
Cat backs are the same. Only the axleback is different for 17+
__________________

"Just like how a strut bar somehow enables you to corner 20MPH faster around a cloverleaf on-ramp, when the reality is, you can do it already but you just don't have to balls to do it." - CSG David
finch1750 is offline   Reply With Quote
Old 07-17-2017, 09:57 AM   #9
Shark_Bait88
Senior Member
 
Shark_Bait88's Avatar
 
Join Date: Jun 2014
Drives: 2013 Firestorm FR-S
Location: Midwest
Posts: 1,350
Thanks: 1,674
Thanked 865 Times in 481 Posts
Mentioned: 12 Post(s)
Tagged: 2 Thread(s)
Anyone know the weight difference between the V1 and V2?
__________________
"Shark_Bait88, the man whoís spent the most money modding his stock FR-S and itís still stock." -@jdnguyen
Shark_Bait88 is offline   Reply With Quote
Old 07-22-2018, 12:12 AM   #10
oldnotdead
Member
 
Join Date: Dec 2017
Drives: 2017 86 at, OFT Tune, HKS exhaust
Location: Ogden UT
Posts: 10
Thanks: 0
Thanked 3 Times in 2 Posts
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quote:
Originally Posted by Shark_Bait88 View Post
Anyone know the weight difference between the V1 and V2?
I'm quite happy with the V2 system with stock headers. Drone is not a problem IMO. Did a little research and found that the V1 weighs 25.6 lbs while the V2 weighs 28.4 lbs. That compares to 39.7 lbs for the stock system.
oldnotdead is offline   Reply With Quote
The Following User Says Thank You to oldnotdead For This Useful Post:
turbocat (10-31-2018)
Old 03-19-2022, 01:43 AM   #11
iag48st
Senior Member
 
Join Date: Jan 2014
Drives: 10Series 0945
Location: NYC
Posts: 254
Thanks: 35
Thanked 98 Times in 51 Posts
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Sorry for the revival but Iím suppose to pick up a v2 tomorrow and I didnít realize the seller stated 2017+ but I have a 2014.

Can anyone confirm that it is/isnít compatible with my 2014.
Please and thank you.
iag48st is offline   Reply With Quote
Old 03-19-2022, 03:17 PM   #12
Espi
Senior Member
 
Espi's Avatar
 
Join Date: Sep 2019
Drives: 17 BRZ
Location: GA
Posts: 222
Thanks: 225
Thanked 169 Times in 92 Posts
Mentioned: 1 Post(s)
Tagged: 0 Thread(s)
Quote:
Originally Posted by iag48st View Post
Sorry for the revival but I’m suppose to pick up a v2 tomorrow and I didn’t realize the seller stated 2017+ but I have a 2014.

Can anyone confirm that it is/isn’t compatible with my 2014.
Please and thank you.
Should fit okay

Quote:
Originally Posted by RedZaku View Post
I think it may be for only 2017+

Edit: I lied the car in the video is 13-16



Here is a vid if anyone whats to hear. This exhaust is LOUD AF with one cat setup but tame when not pushing the gas hard. I have a friend with one

Not my car:

Espi is offline   Reply With Quote
Old 04-20-2022, 04:09 AM   #13
ohmikegoodness
Member
 
Join Date: May 2018
Drives: 2018 Crystal White Pearl BRZ
Location: Inglewood CA
Posts: 42
Thanks: 13
Thanked 7 Times in 6 Posts
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Great exhaust, here is my setup with JDL UEL catted headers.
ohmikegoodness is offline   Reply With Quote
The Following User Says Thank You to ohmikegoodness For This Useful Post:
Espi (04-26-2022)
Old 04-26-2022, 06:50 AM   #14
Espi
Senior Member
 
Espi's Avatar
 
Join Date: Sep 2019
Drives: 17 BRZ
Location: GA
Posts: 222
Thanks: 225
Thanked 169 Times in 92 Posts
Mentioned: 1 Post(s)
Tagged: 0 Thread(s)
Quote:
Originally Posted by ohmikegoodness View Post
Great exhaust, here is my setup with JDL UEL catted headers.

Are you running a stock or aftermarket front pipe?
Espi is offline   Reply With Quote
 
Reply

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
HKS Hi-Power Spec-L Titanium Tip Cat Back Exhaust whatevervu Engine, Exhaust, Bolt-Ons 5 10-29-2016 01:52 PM
Agency Power Or Megan Racing NA type exhaust migx333 Engine, Exhaust, Transmission 12 07-16-2015 06:39 PM
FS J2 racing cat back exhaust NSX2NV Engine, Exhaust, Bolt-Ons 9 09-19-2014 12:14 PM
HKS Hi-Power Spec L Cat-Back Exhaust on Sale @ Circuit Motorsports! Circuit Motorsports Engine, Exhaust, Bolt-Ons 64 04-12-2013 12:26 PM


All times are GMT -4. The time now is 03:25 PM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
User Alert System provided by Advanced User Tagging v3.3.0 (Lite) - vBulletin Mods & Addons Copyright © 2024 DragonByte Technologies Ltd.

Garage vBulletin Plugins by Drive Thru Online, Inc.