3.0 bolt on cat

Thread Tools
 
Search this Thread
 
Old 04-18-2009, 01:25 PM
  #1  
JARVASPEED
Thread Starter
 
jarvas36's Avatar
 
Join Date: Feb 2004
Location: san jose/phoenix
Posts: 67
Likes: 0
Received 0 Likes on 0 Posts
3.0 bolt on cat

Just let me say, yes I have searched. Everything that I have found is for 2.2/2.3 cls. I have a 3.0 and yes came across random technologies high flow cat, but not wanting to spend that much. I've been a member since 2003, but unfortunately my sis and I traded cars and she thrashed the cl. Now I have a very neglected 3.0 cl premium, that's why I don't wasnt to dump the cash. However i do want to use a obx or megan bolt on cat. What year accord cat would bolt up to the 3.0. I don't want to weld and in AZ they don't care about CARB #'s. I got laughed at for asking about state reff's since I am originally from california. So has anyone tried either the obx or megan, and did it bolt up right, and what year accord was it for. Thanks for your time in advance.
Old 04-18-2009, 02:17 PM
  #2  
JARVASPEED
Thread Starter
 
jarvas36's Avatar
 
Join Date: Feb 2004
Location: san jose/phoenix
Posts: 67
Likes: 0
Received 0 Likes on 0 Posts
ten views not one reply come on. Oh to correct myself I've been a member since 2004 as what it says to the far left. Just didn't have the car the whole time.
Old 04-18-2009, 04:34 PM
  #3  
6spd FTW
 
Tehvine's Avatar
 
Join Date: Oct 2007
Location: is everything.
Age: 36
Posts: 1,392
Likes: 0
Received 49 Likes on 33 Posts
Well, I am not sure what kind of flange the 3.0 cat is but I can measure my 2.2 OBX I just bought and take some pics for you before I put it on the car. I paid like $65 shipped from ebay, and despite it saying it retains the factory O2 location, there is no bung so that would have to be put into it.
Old 04-18-2009, 04:52 PM
  #4  
6spd FTW
 
Tehvine's Avatar
 
Join Date: Oct 2007
Location: is everything.
Age: 36
Posts: 1,392
Likes: 0
Received 49 Likes on 33 Posts
From flange end to flange end it's 16" (one pic is off a little). 2.25" ID pipe. the Bolts on the 3bolt flange are 3" between bolt centerpoints. And on the 2 bolt side, the centerpoints are 2 5/8" apart. Also, the hanger brackets (that go into the rubbers under the car) are 11.5" tip to tip (they are diagonal from each other). Also, the 2bolt side (which I am pretty sure goes to the motor side) has a 3/4" recessed flange where the donut gasket on the car should mate up to.

Here's the link to the imageshack gallery of the few i just snapped.
http://yfrog.com/04img0719djx
Old 04-18-2009, 10:40 PM
  #5  
Advanced
iTrader: (1)
 
Da_twinky's Avatar
 
Join Date: Mar 2009
Location: Bay Area 415
Age: 32
Posts: 88
Likes: 0
Received 0 Likes on 0 Posts
... i am new here but i read like almost all the topics on here n i couldn't really find info on dat either.... but i would want a exhaust tho if it is under 200..
Old 04-19-2009, 12:36 AM
  #6  
JARVASPEED
Thread Starter
 
jarvas36's Avatar
 
Join Date: Feb 2004
Location: san jose/phoenix
Posts: 67
Likes: 0
Received 0 Likes on 0 Posts
hey Tehvine thanks for the detailed information. It is greatly appreciated.
Old 04-19-2009, 01:07 AM
  #7  
6spd FTW
 
Tehvine's Avatar
 
Join Date: Oct 2007
Location: is everything.
Age: 36
Posts: 1,392
Likes: 0
Received 49 Likes on 33 Posts
For the spark plug nonfouler trick for the O2 sensor, it looks like you will need 18mm nonfoulers. I just went to do mine tonight and the O2 was a bit big for the 14mm spacers. It's just ziptied up in the engine bay for now, I am sure it will throw a code tomorrow once i drive a bit more. Other than that, the OBX ebay hi flow fit perfect. The bolts on the other hand could be longer - just a bit short to hook up to my WS2 so I will need to get longer ones, but they are biting for now.
Old 04-19-2009, 03:16 AM
  #8  
JARVASPEED
Thread Starter
 
jarvas36's Avatar
 
Join Date: Feb 2004
Location: san jose/phoenix
Posts: 67
Likes: 0
Received 0 Likes on 0 Posts
i read somewhere here that there is a defouler that can be purchased at local autozone. I just can't remember where.
Old 04-19-2009, 09:15 AM
  #9  
Senior Moderator
Regional Coordinator
(Mid-Atlantic)
iTrader: (6)
 
97BlackAckCL's Avatar
 
Join Date: Jan 2005
Location: ShitsBurgh
Age: 42
Posts: 92,171
Received 4,448 Likes on 3,046 Posts
Originally Posted by jarvas36
i read somewhere here that there is a defouler that can be purchased at local autozone. I just can't remember where.
diy/faq section
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
tsx_boy
1G TSX Performance Parts & Modifications
4
12-13-2019 08:33 PM
08_UA7_Gr33k
Member Cars for Sale
13
02-11-2016 02:17 PM
CL-S progression 01
Car Parts for Sale
65
01-26-2016 04:15 PM
08_UA7_Gr33k
Member Cars for Sale
1
09-27-2015 01:56 PM
ROSSARONIE
3G TL (2004-2008)
6
09-22-2015 11:46 AM



Quick Reply: 3.0 bolt on cat



All times are GMT -5. The time now is 02:20 AM.