|
||||||
| Engine, Exhaust, Transmission Discuss the FR-S | 86 | BRZ engine, exhaust and drivetrain. |
 |
|
|
Thread Tools | Search this Thread |
10-31-2019, 07:54 PM
|
#1 |
|
Member
Join Date: Dec 2016
Drives: 2014 Scion FR-S
Location: Arizona
Posts: 80
Thanks: 19
Thanked 21 Times in 12 Posts
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
|
Question for guys running 3" catback exhaust
Hey guys, I still have a small exhaust leak from where my front pipe meets the mid-pipe/catback. My catback is a 3" from Perrin and my front pipe is a 2.5" from Invidia. I'm getting a slight exhaust leak where those two meet and I don't think I can use the stock donut gasket because its meant for a 2.5" stock exhaust. Has anyone had leaks in that area?...if so what type of gasket would you recommend? A guy from Brakes Plus said he recommended a thick 2.5 flange gasket (5-8mm)....does this sound reasonable? Any tips would help, thanks guys!
|
|
|
|
10-31-2019, 08:03 PM
|
#2 |
|
Senior Member
Join Date: Aug 2018
Drives: 2002 VX Commodore SS LS1 Auto
Location: Sydney
Posts: 2,203
Thanks: 500
Thanked 2,185 Times in 1,111 Posts
Mentioned: 13 Post(s)
Tagged: 0 Thread(s)
|
Maybe this, maybe?
https://www.mishimoto.com.au/subaru-...caAjNwEALw_wcB I'm sure you could find one cheaper if you googled for more than 3 seconds.
__________________
Disclaimer: This post represents the official views of the voices in my head at the time of posting.
http://www.ft86club.com/forums/showthread.php?t=133311 I'm only here for the biscuits |
|
|
|
| The Following User Says Thank You to 86MLR For This Useful Post: | chazmuska (10-31-2019) |
|
10-31-2019, 09:18 PM
|
#3 | |
|
Member
Join Date: Dec 2016
Drives: 2014 Scion FR-S
Location: Arizona
Posts: 80
Thanks: 19
Thanked 21 Times in 12 Posts
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
|
Quote:
|
|
|
|
|
|
10-31-2019, 10:16 PM
|
#4 |
|
Senior Member
Join Date: Mar 2018
Drives: Bone stock
Location: Windsor, CT
Posts: 776
Thanks: 535
Thanked 234 Times in 164 Posts
Mentioned: 8 Post(s)
Tagged: 0 Thread(s)
|
GrimmSpeed makes a cheaper one I think. I haven't bought mine yet tho lol.
Sent from my SM-N960U using Tapatalk |
|
|
|
|
11-01-2019, 11:53 AM
|
#5 |
|
Senior Member
Join Date: Aug 2013
Drives: BRZ
Location: Denver, CO
Posts: 845
Thanks: 677
Thanked 397 Times in 264 Posts
Mentioned: 8 Post(s)
Tagged: 0 Thread(s)
|
Or you run 3" all the way and call it a day!
|
|
|
|
| The Following User Says Thank You to fika84 For This Useful Post: | Grady (11-01-2019) |
|
11-01-2019, 06:19 PM
|
#6 | |
|
Senior Member
Join Date: Jun 2017
Drives: BRZ Yellow, 2019 Ranger, 2011 Evora
Location: Dallas
Posts: 1,705
Thanks: 354
Thanked 1,489 Times in 781 Posts
Mentioned: 14 Post(s)
Tagged: 1 Thread(s)
|
Quote:
Exactly! |
|
|
|
|
|
01-07-2020, 12:41 AM
|
#7 |
|
Member
Join Date: Nov 2019
Drives: 13' Brz
Location: Houston, TX
Posts: 11
Thanks: 0
Thanked 6 Times in 5 Posts
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
|
Use permatex copper gasket maker. Works like a charm
|
|
|
|
|
01-07-2020, 01:17 AM
|
#8 | |
|
Senior Member
Join Date: Mar 2018
Drives: Bone stock
Location: Windsor, CT
Posts: 776
Thanks: 535
Thanked 234 Times in 164 Posts
Mentioned: 8 Post(s)
Tagged: 0 Thread(s)
|
Quote:
Sent from my SM-N960U using Tapatalk |
|
|
|
|
|
01-07-2020, 11:40 AM
|
#9 |
|
Senior Member
Join Date: Oct 2015
Drives: 2015 BRZ WRB
Location: Atlanta, GA
Posts: 173
Thanks: 7
Thanked 25 Times in 19 Posts
Mentioned: 2 Post(s)
Tagged: 0 Thread(s)
|
I bought the grimmspeed 2.5" to 3" adapter and it fixed this issue on mine perfectly. Im actually switching to a full 3" header back so I would give you mine cheap if youre interested.
|
|
|
|
|
05-21-2020, 12:55 AM
|
#10 | |
|
Member
Join Date: Dec 2016
Drives: 2014 Scion FR-S
Location: Arizona
Posts: 80
Thanks: 19
Thanked 21 Times in 12 Posts
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
|
Quote:
|
|
|
|
|
|
05-22-2020, 04:20 PM
|
#11 |
|
Senior Member
Join Date: Oct 2015
Drives: 2015 BRZ WRB
Location: Atlanta, GA
Posts: 173
Thanks: 7
Thanked 25 Times in 19 Posts
Mentioned: 2 Post(s)
Tagged: 0 Thread(s)
|
sorry I just got rid of it last week
|
|
|
|
|
|
|
|
|
| Thread Tools | Search this Thread |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| Any you guys running a single muffler exhaust? | exE36M3 | Northern California | 28 | 02-21-2016 11:03 PM |
| To those running 18x9.5" up front..question | OICU812 | Wheels | Tires | Spacers | Hub -- Sponsored by The Tire Rack | 68 | 11-02-2015 11:19 AM |
| Perrin 2.5" resonated catback exhaust with 2.75" catless front pipe - $500 | Philly758 | Engine, Exhaust, Bolt-Ons | 7 | 07-08-2015 02:52 AM |
| Anyone running 3" exhaust & catless header? | RiskyTrousers | Engine, Exhaust, Transmission | 19 | 08-01-2013 10:09 AM |
| Question for the guys with the cusco spin knob "drift" knob | Juurian | Cosmetic Modification (Interior/Exterior/Lighting) | 5 | 03-13-2013 09:51 PM |
Minion
