follow ft86club on our blog, twitter or facebook.
FT86CLUB
Ft86Club
Delicious Tuning
Register Garage Community Calendar Today's Posts Search

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.

Register and become an FT86Club.com member. You will see fewer ads

User Tag List

Reply
 
Thread Tools Search this Thread
Old 10-09-2013, 06:30 PM   #1
mrnibbs
Senior Member
 
Join Date: May 2013
Drives: ultra marine frs
Location: cleveland ohio
Posts: 218
Thanks: 23
Thanked 14 Times in 14 Posts
Mentioned: 3 Post(s)
Tagged: 0 Thread(s)
perrin alittle off center exhaust

I cant find where the thread is but does anyone else have the issue of tips not lining up..
mrnibbs is offline   Reply With Quote
Old 10-09-2013, 06:32 PM   #2
qoncept
Senior Member
 
qoncept's Avatar
 
Join Date: May 2013
Drives: 2013 BRZ
Location: Iowa
Posts: 928
Thanks: 135
Thanked 298 Times in 202 Posts
Mentioned: 1 Post(s)
Tagged: 0 Thread(s)
Garage
The directions tell you to loosen up the vband clamps and turn the middle pipe until they line up. Mine looks fine.
__________________
qoncept is offline   Reply With Quote
The Following 2 Users Say Thank You to qoncept For This Useful Post:
Marchy (10-10-2013), Zen86 (10-09-2013)
Old 10-09-2013, 06:51 PM   #3
Zen86
Run, Reach, Fly
 
Zen86's Avatar
 
Join Date: Aug 2013
Drives: Monogram Firestorm
Location: 209 - NorCal
Posts: 244
Thanks: 110
Thanked 142 Times in 85 Posts
Mentioned: 15 Post(s)
Tagged: 2 Thread(s)
Quote:
Originally Posted by qoncept View Post
The directions tell you to loosen up the vband clamps and turn the middle pipe until they line up. Mine looks fine.
Thanks mine isn't perfectly aligned either and no instruction came with the catback. Or i might have tossed mine on accident haha.

Sent from my DROID BIONIC using Tapatalk 2
Zen86 is offline   Reply With Quote
Old 10-09-2013, 06:56 PM   #4
11RApearl
Member
 
Join Date: Jan 2013
Drives: Scion FR-S
Location: TEXAS
Posts: 70
Thanks: 10
Thanked 18 Times in 12 Posts
Mentioned: 1 Post(s)
Tagged: 0 Thread(s)
Quote:
Originally Posted by Zen86 View Post
Thanks mine isn't perfectly aligned either and no instruction came with the catback. Or i might have tossed mine on accident haha.

Sent from my DROID BIONIC using Tapatalk 2
+1 for the clamps mine didnt align either but got em damn close by trial and error with the clamps and pipe.
11RApearl is offline   Reply With Quote
Old 10-09-2013, 10:13 PM   #5
tennisfreak
Senior Member
 
Join Date: Mar 2013
Drives: 2018 BMW M240i
Location: Texas
Posts: 1,768
Thanks: 692
Thanked 917 Times in 538 Posts
Mentioned: 9 Post(s)
Tagged: 1 Thread(s)
Garage
mine is a little off as well. did not notice until it had been on for a few weeks. too lazy to fix kt
tennisfreak is offline   Reply With Quote
Old 10-09-2013, 10:25 PM   #6
Nardi330
Senior Member
 
Nardi330's Avatar
 
Join Date: Sep 2011
Drives: 86
Location: Brisbane Australia
Posts: 2,168
Thanks: 287
Thanked 374 Times in 264 Posts
Mentioned: 9 Post(s)
Tagged: 1 Thread(s)
have someone to hold the muffler while tightening the v clamps make it much easier.
Nardi330 is offline   Reply With Quote
Old 10-09-2013, 11:03 PM   #7
feldy
Senior Member
 
feldy's Avatar
 
Join Date: Aug 2011
Drives: 2013 FRS Asphalt
Location: SF Bay Area
Posts: 1,155
Thanks: 309
Thanked 335 Times in 212 Posts
Mentioned: 21 Post(s)
Tagged: 0 Thread(s)
I have bad the same issue. Have not tried fixing it yet. Seems fine until the very last clamp then it goes off a little on the right.
__________________
2013 Scion FR-S AT Picked up 5/30/2012
feldy is offline   Reply With Quote
Old 10-10-2013, 12:27 PM   #8
wparsons
Senior Member
 
wparsons's Avatar
 
Join Date: Jul 2012
Drives: 2013 Asphalt FR-S Manual
Location: Whitby, ON, Canada
Posts: 6,716
Thanks: 7,875
Thanked 3,353 Times in 2,134 Posts
Mentioned: 99 Post(s)
Tagged: 1 Thread(s)
Garage
Twist the last piece of pipe either up or down to keep the muffler properly aligned.

You need two people and some patience, but you can get it right.
__________________
Light travels faster than sound, so people may appear to be bright until you hear them speak...
flickr
wparsons is offline   Reply With Quote
Old 10-10-2013, 01:24 PM   #9
tennisfreak
Senior Member
 
Join Date: Mar 2013
Drives: 2018 BMW M240i
Location: Texas
Posts: 1,768
Thanks: 692
Thanked 917 Times in 538 Posts
Mentioned: 9 Post(s)
Tagged: 1 Thread(s)
Garage
Just a though but doesn't having to twist the pipes and then tighten up, vs just tightening up the way it naturally hangs, create extra stress on the whole system?

It seems like it would create stress on the welds, hangers, and joints since you are twisting the pipe by force and then tightening everything up.
tennisfreak is offline   Reply With Quote
Old 10-10-2013, 01:32 PM   #10
spitfire481
Senior Member
 
spitfire481's Avatar
 
Join Date: Mar 2013
Drives: 2JZ FRS
Location: Pure Automotive Performance
Posts: 1,378
Thanks: 97
Thanked 1,354 Times in 621 Posts
Mentioned: 27 Post(s)
Tagged: 2 Thread(s)
the mounts are rubber, stress is not really a problem
spitfire481 is offline   Reply With Quote
Old 10-10-2013, 01:34 PM   #11
qoncept
Senior Member
 
qoncept's Avatar
 
Join Date: May 2013
Drives: 2013 BRZ
Location: Iowa
Posts: 928
Thanks: 135
Thanked 298 Times in 202 Posts
Mentioned: 1 Post(s)
Tagged: 0 Thread(s)
Garage
There's enough friction that it doesn't just "naturally hang." It hangs wherever you put it.

Think about it in reverse. Perrin built the prototype exhaust, probably out of a single piece, with everything properly aligned. They then cut it up in a couple places to make it easier to ship/install/whatever and added v-band flanges. Then they built jigs and started producting them. If they had used bolted flanges (which are more prone to leak and need gaskets, etc), it would line up every time. Because they chose (arguably) better v-band, you can (and probably will) install it so it's not lined up exactly the way it was designed. But when it IS lined up correctly, it's exactly like the prototype.
__________________
qoncept is offline   Reply With Quote
Old 10-10-2013, 01:46 PM   #12
speedy racer
Senior Member
 
Join Date: Aug 2012
Drives: 92 lexus sc300 > whiteout MT FRS
Location: charlotte nc
Posts: 221
Thanks: 38
Thanked 56 Times in 29 Posts
Mentioned: 2 Post(s)
Tagged: 0 Thread(s)
Just got mine, hope its not a hard fix.
speedy racer is offline   Reply With Quote
Old 10-10-2013, 03:25 PM   #13
qoncept
Senior Member
 
qoncept's Avatar
 
Join Date: May 2013
Drives: 2013 BRZ
Location: Iowa
Posts: 928
Thanks: 135
Thanked 298 Times in 202 Posts
Mentioned: 1 Post(s)
Tagged: 0 Thread(s)
Garage
Quote:
Originally Posted by Marchy View Post
i have the same issue, and as others have said, 2 people and turning the mid pipe will fix it. when i was installing my front pipe i noticed that i could fix it, but without an extra set of hands, it reverted to its off center look. It bothers other people more than it bothers me.
Try loosening the clamps a little less. Really you want them just loose enough that you can turn it but not allow it to turn freely.
__________________
qoncept is offline   Reply With Quote
The Following User Says Thank You to qoncept For This Useful Post:
Marchy (10-10-2013)
Old 10-10-2013, 03:54 PM   #14
PERRIN_Chris
Senior Member
 
Join Date: Apr 2012
Drives: 2014 Subaru BRZ
Location: Hillsboro, Oregon
Posts: 770
Thanks: 450
Thanked 536 Times in 316 Posts
Mentioned: 137 Post(s)
Tagged: 2 Thread(s)
Garage
Send a message via AIM to PERRIN_Chris
Hey guys, when aligning the tips on the PERRIN exhausts, you will want to loosten the two V band clamps on the S pipe, adjust the S pipe, then retighten the V bands. You'll want to start with the V band closer to the front of the car first, then do the one one the muffler. The collar clamps that go on the exhaust hangers included in the exhaust will also affect how the exhaust hangs too, so they may need to be adjusted to help with this.
PERRIN_Chris is offline   Reply With Quote
The Following User Says Thank You to PERRIN_Chris For This Useful Post:
Marchy (10-10-2013)
 
Reply


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
My idea for a center arm rest / console cover / center cup holder ravenblackfrs Cosmetic Modification (Interior/Exterior/Lighting) 67 02-13-2016 04:00 PM
Center Exit Exhaust Possible? sw20kosh Engine, Exhaust, Transmission 47 01-06-2014 02:09 PM
FS: Perrin 4' Exhaust Tips Mrazn Exterior Parts (Aero, Lighting, Etc.) 8 09-09-2013 02:31 PM
Perrin Catback Exhaust vs Nameless Performance Exhaust. vignesh Engine, Exhaust, Transmission 201 06-05-2013 10:47 PM
TRD vs Perrin exhaust question so26 Engine, Exhaust, Transmission 0 10-19-2012 01:18 AM


All times are GMT -4. The time now is 03:56 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2026, vBulletin Solutions Inc.
User Alert System provided by Advanced User Tagging v3.3.0 (Lite) - vBulletin Mods & Addons Copyright © 2026 DragonByte Technologies Ltd.

Garage vBulletin Plugins by Drive Thru Online, Inc.