Welcome to the North American Subaru Impreza Owners Club Saturday September 23, 2017
Home Forums WikiNASIOC Products Store Modifications Upgrade Garage
Go Back   NASIOC > NASIOC Technical > Factory 2.5L Turbo Powertrain (EJ Series Factory 2.5L Turbo)

Welcome to NASIOC - The world's largest online community for Subaru enthusiasts!
Welcome to the NASIOC.com Subaru forum.

You are currently viewing our forum as a guest, which gives you limited access to view most discussions and access our other features. By joining our community, free of charge, you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is free, fast and simple, so please join our community today!

If you have any problems with the registration process or your account login, please contact us.
* Registered users of the site do not see these ads. 
Thread Tools Display Modes
Old 04-04-2013, 05:41 PM   #1
Scooby Newbie
Member#: 213496
Join Date: Jun 2009
Location: Queens NY/Secaucus NJ
09 WRX
Dark Gray

Default 09+ WRX...TB to IC hose ?

I was hoping someone can tell me the diameter?

I have a leak coming from there (pretty common issue, apparently), and before I go out and buy an aftermarket hose, I want to take the boots off the ends of the stock hose and fasten it back on with some T-bolt clamps.

I did a search on here and got conflicting info. Can one of you confirm if I need 2.75" clamps, or 3" clamps?
* Registered users of the site do not see these ads.
WRXTIM is offline   Reply With Quote
Sponsored Links
* Registered users of the site do not see these ads.
Old 04-04-2013, 06:23 PM   #2
Scooby Specialist
Member#: 77322
Join Date: Dec 2004
Chapter/Region: SCIC
2016 STi


Just buy a aftermarket hose, if you take the rubber caps off the oem hose will be too short. I believe I bought 3 inch t-bolt clamps
04Silverex is offline   Reply With Quote
Old 04-04-2013, 07:00 PM   #3
Scooby Specialist
Member#: 269388
Join Date: Jan 2011
Chapter/Region: SCIC
Location: SoCal SD / LA
2011 Impreza WRX


Measure the circumference then divide by (pie) and you have the diameter.
scx89 is offline   Reply With Quote
Old 04-07-2013, 08:49 PM   #4
Scooby Newbie
Member#: 321598
Join Date: May 2012
Chapter/Region: Tri-State
Location: Somerville Nj
2012 WRX
Obsidian Black Pearl


I just purchased and installed the avo ic-tb hose. I used 3.25" t-bolt clamps as per rallysportdirect. Perfect fit. Just gotta make sure you have an extra deep socket. Probably could've gotten away with 3" t-bolts but they're wouldn't have been much wiggle room. Definitely 3" for the stock hose.
JsPremium is offline   Reply With Quote

Thread Tools
Display Modes

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

All times are GMT -4. The time now is 04:37 PM.

Powered by vBulletin® Version 3.7.0
Copyright ©2000 - 2017, Jelsoft Enterprises Ltd.
Powered by Searchlight © 2017 Axivo Inc.
Copyright ©1999 - 2017, North American Subaru Impreza Owners Club, Inc.