# cat or not? **URL:** \ **Category:** SON240sx Off Topic\ **Created:** [November 22, 2004, 5:18pm UTC](https://forums.speedlife.net/t/cat-or-not/82105 "2004-11-22T17:18:54Z")\ **Posts on this page:** 20\ **Page:** 1
**Author:** ![bing](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/bing/32/7211_2.png) [@bing](https://forums.speedlife.net/u/bing)\ **Post date:** [November 22, 2004, 5:18pm UTC](https://forums.speedlife.net/t/cat-or-not/82105/1 "2004-11-22T17:18:54Z")
who here is running a cat? who is running straight through… this will stay in members please… ---
**Author:** ![MrSkinny](https://avatars.discourse-cdn.com/v4/letter/m/59ef9b/32.png) [@MrSkinny](https://forums.speedlife.net/u/MrSkinny)\ **Post date:** [November 22, 2004, 5:28pm UTC](https://forums.speedlife.net/t/cat-or-not/82105/2 "2004-11-22T17:28:39Z")
high flow cat ---
**Author:** ![Jesse](https://avatars.discourse-cdn.com/v4/letter/j/c77e96/32.png) [@Jesse](https://forums.speedlife.net/u/Jesse)\ **Post date:** [November 22, 2004, 5:29pm UTC](https://forums.speedlife.net/t/cat-or-not/82105/3 "2004-11-22T17:29:04Z")
buy one like arrons ---
**Author:** ![DarkForceJackal](https://avatars.discourse-cdn.com/v4/letter/d/b38774/32.png) [@DarkForceJackal](https://forums.speedlife.net/u/DarkForceJackal)\ **Post date:** [November 22, 2004, 5:59pm UTC](https://forums.speedlife.net/t/cat-or-not/82105/4 "2004-11-22T17:59:58Z")
> [@MrSkinny](#): > > high flow cat ---
**Author:** ![SHIFT\_KA24DET](https://avatars.discourse-cdn.com/v4/letter/s/b9bd4f/32.png) [@SHIFT\_KA24DET](https://forums.speedlife.net/u/SHIFT_KA24DET)\ **Post date:** [November 22, 2004, 6:15pm UTC](https://forums.speedlife.net/t/cat-or-not/82105/5 "2004-11-22T18:15:59Z")
I figure look Turboing your car is Illegal Enough, if your going to get busted go big or go home. I will be running a straight through… ---
**Author:** ![recoil](https://avatars.discourse-cdn.com/v4/letter/r/6de8d8/32.png) [@recoil](https://forums.speedlife.net/u/recoil)\ **Post date:** [November 22, 2004, 6:30pm UTC](https://forums.speedlife.net/t/cat-or-not/82105/6 "2004-11-22T18:30:17Z")
won’t someone think of the environment 😛 ---
**Author:** ![newbieracer](https://avatars.discourse-cdn.com/v4/letter/n/e47c2d/32.png) [@newbieracer](https://forums.speedlife.net/u/newbieracer)\ **Post date:** [November 22, 2004, 7:30pm UTC](https://forums.speedlife.net/t/cat-or-not/82105/7 "2004-11-22T19:30:10Z")
> [@RT](#): > > won’t someone think of the environment 😛 No ---
**Author:** ![ndto](https://avatars.discourse-cdn.com/v4/letter/n/c0e974/32.png) [@ndto](https://forums.speedlife.net/u/ndto)\ **Post date:** [November 22, 2004, 7:49pm UTC](https://forums.speedlife.net/t/cat-or-not/82105/8 "2004-11-22T19:49:49Z")
i have a cat on all the cars in my family but none of us have really upgraded any of that stuff yet ---
**Author:** ![system](https://canada1.discourse-cdn.com/flex034/uploads/speedlife/original/2X/b/b7170c8eddc0b95ece6b88172b2f416a08489a45.png) [@system](https://forums.speedlife.net/u/system)\ **Post date:** [November 22, 2004, 8:08pm UTC](https://forums.speedlife.net/t/cat-or-not/82105/9 "2004-11-22T20:08:35Z")
I have cats and awwwwwww they are so cute with there little fuzzy paws and little black noses and… o wate a min, I think I am thinking of something els. Sorry guys my bad, (shamless plug) I have a High flo cat for sale Meow. ---
**Author:** ![Pavel](https://avatars.discourse-cdn.com/v4/letter/p/a4c791/32.png) [@Pavel](https://forums.speedlife.net/u/Pavel)\ **Post date:** [November 23, 2004, 12:17am UTC](https://forums.speedlife.net/t/cat-or-not/82105/10 "2004-11-23T00:17:37Z")
cat, for sure… I actually care about the environment, and hi flow cats do not restrict your flow THAT much… You people should realize how serious the problems with the environment are… ---
**Author:** ![iQuAGoD](https://avatars.discourse-cdn.com/v4/letter/i/f05b48/32.png) [@iQuAGoD](https://forums.speedlife.net/u/iQuAGoD)\ **Post date:** [November 23, 2004, 1:15am UTC](https://forums.speedlife.net/t/cat-or-not/82105/11 "2004-11-23T01:15:52Z")
At the moment I have a cat because I can’t afford to get caught without one. I have run without one before on both KA and SR… On an NA motor there isn’t much difference so you may as well run a cat. On a turbo motor a straight-thru pipe offers less restriction, allowing the turbo to spool faster, especially if you already have a full turbo-back exhaust setup. Next summer I will switch back to no cat, it sounds better too on turbo cars. ---
**Author:** ![jjm\_240sx](https://avatars.discourse-cdn.com/v4/letter/j/b77776/32.png) [@jjm\_240sx](https://forums.speedlife.net/u/jjm_240sx)\ **Post date:** [November 23, 2004, 3:29am UTC](https://forums.speedlife.net/t/cat-or-not/82105/12 "2004-11-23T03:29:38Z")
I have a hallowed out hight flow cat hehe. When i was doing dino runs the cat over heated and the car was running like crap. So it got hallowed out. so it looks like i have one but i dont. ---
**Author:** ![s14\_2Nv](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/s14_2nv/32/5476_2.png) [@s14\_2Nv](https://forums.speedlife.net/u/s14_2Nv)\ **Post date:** [November 23, 2004, 5:20am UTC](https://forums.speedlife.net/t/cat-or-not/82105/13 "2004-11-23T05:20:35Z")
High flow cat. ---
**Author:** ![Racer\_XTREME](https://avatars.discourse-cdn.com/v4/letter/r/e47c2d/32.png) [@Racer\_XTREME](https://forums.speedlife.net/u/Racer_XTREME)\ **Post date:** [November 23, 2004, 5:42am UTC](https://forums.speedlife.net/t/cat-or-not/82105/14 "2004-11-23T05:42:27Z")
High Flow … hey bing, why not make this a poll? ---
**Author:** ![240sxy](https://avatars.discourse-cdn.com/v4/letter/2/91b2a8/32.png) [@240sxy](https://forums.speedlife.net/u/240sxy)\ **Post date:** [November 23, 2004, 6:41am UTC](https://forums.speedlife.net/t/cat-or-not/82105/15 "2004-11-23T06:41:31Z")
yeppers i gota cat too ---
**Author:** ![GT1](https://avatars.discourse-cdn.com/v4/letter/g/b5e925/32.png) [@GT1](https://forums.speedlife.net/u/GT1)\ **Post date:** [November 23, 2004, 7:14am UTC](https://forums.speedlife.net/t/cat-or-not/82105/16 "2004-11-23T07:14:02Z")
i hate cats GT ---
**Author:** ![Altima\_boy](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/altima_boy/32/5516_2.png) [@Altima\_boy](https://forums.speedlife.net/u/Altima_boy)\ **Post date:** [November 23, 2004, 7:32am UTC](https://forums.speedlife.net/t/cat-or-not/82105/17 "2004-11-23T07:32:29Z")
I have a Vibrant 2 1/2 Highflow, Seemed to help the performance some. ---
**Author:** ![TorontoGT-R33](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/torontogt-r33/32/5500_2.png) [@TorontoGT-R33](https://forums.speedlife.net/u/TorontoGT-R33)\ **Post date:** [November 23, 2004, 8:24am UTC](https://forums.speedlife.net/t/cat-or-not/82105/18 "2004-11-23T08:24:30Z")
I have a cat that I bought in Europe 2 summers ago it’s made by Sebring it has Zero restriction pure straight flow you can see right trough it, it’s a hollowed out cat only there for just in case you get pulled over. Hotshot performance header - 2 3/4 Pipe - Sebring hollowed cat - 2 3/4 Pipe - Magnaflow straight flow muffler with dual tips. No restrictions, no resinators no nothing almost like a straight pipe. I lost a little tiny bit of torque but it totaly makes up for in on the top end, it sounds great and I can sometimes blow a few fire balls out the back during high RPM’s. ---
**Author:** ![schrites240](https://avatars.discourse-cdn.com/v4/letter/s/ce7236/32.png) [@schrites240](https://forums.speedlife.net/u/schrites240)\ **Post date:** [November 23, 2004, 5:27pm UTC](https://forums.speedlife.net/t/cat-or-not/82105/19 "2004-11-23T17:27:01Z")
I have a cat but it is also Hollowed out on the Sr. ---
**Author:** ![SHIFT\_KA24DET](https://avatars.discourse-cdn.com/v4/letter/s/b9bd4f/32.png) [@SHIFT\_KA24DET](https://forums.speedlife.net/u/SHIFT_KA24DET)\ **Post date:** [November 23, 2004, 9:27pm UTC](https://forums.speedlife.net/t/cat-or-not/82105/20 "2004-11-23T21:27:59Z")
> [@Pavel](#): > > cat, for sure… > > I actually care about the environment, and hi flow cats do not restrict your flow THAT much… > > You people should realize how serious the problems with the environment are… We have tuned cars with no Cat to be Cleaner than they did when they came stock off the Assembly line. [Next page](https://forums.speedlife.net/t/cat-or-not/82105.md?page=2)