View Poll Results: What Midpipe Are You Running?
Agency Power Dual Resonated Catless
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29
27.36%
ExoticSpeed Single Resonated with Cat
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4
3.77%
ExoticSpeed Single Resonated Catless
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11
10.38%
Mazsport Dual Resonated Catless
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15
14.15%
RacingBeat Non Resonated Catless
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11
10.38%
RacingBeat Dual Resonated Catless (2009)
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14
13.21%
Rotary Performance 'Supercat'
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9
8.49%
RX7Store Non Resonated Catless
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5
4.72%
RX7Store Non Resonated with Cat
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1
0.94%
RX7Store Single Resonated Catless
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7
6.60%
Voters: 106. You may not vote on this poll
Calling All Midpipes
#27
Registered
Join Date: Nov 2005
Location: Victoria BC Canada
Posts: 207
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AP w/dual res..It's load when you get on the goose.
Here are a few sound clips. I'm sure some of you have already heard them but I think it's prudent.
http://video.google.ca/videoplay?doc...71058067472345
http://video.google.ca/videoplay?doc...94855581557376
http://video.google.ca/videoplay?doc...69796921071912
Here are a few sound clips. I'm sure some of you have already heard them but I think it's prudent.
http://video.google.ca/videoplay?doc...71058067472345
http://video.google.ca/videoplay?doc...94855581557376
http://video.google.ca/videoplay?doc...69796921071912
#28
Registered User
Join Date: Sep 2006
Location: South Georgia
Posts: 5
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Put my midpipe back on with my Borla the other day and fixed my exhaust leaks with new gaskets and bolts. Started the car to test it out and got a loud rattle coming from the back of the car in low rpm range. Come to find out the side of the muffler in the center (bottom) was vibrating. Do you guys think this would be normal with the little additional airflow and no cat and resonator? Any ideas on what to do to remedy the problem?
#30
STiMPACK
iTrader: (10)
Join Date: Jul 2008
Location: Nassau County, NY
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AP w/dual res..It's load when you get on the goose.
Here are a few sound clips. I'm sure some of you have already heard them but I think it's prudent.
http://video.google.ca/videoplay?doc...71058067472345
http://video.google.ca/videoplay?doc...94855581557376
http://video.google.ca/videoplay?doc...69796921071912
Here are a few sound clips. I'm sure some of you have already heard them but I think it's prudent.
http://video.google.ca/videoplay?doc...71058067472345
http://video.google.ca/videoplay?doc...94855581557376
http://video.google.ca/videoplay?doc...69796921071912
#33
Registered
Join Date: Nov 2005
Location: Victoria BC Canada
Posts: 207
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#37
Bigus Rotus
iTrader: (3)
I'm running a custom home made midpipe. Hacked up my RP Supercat and added a secret cat and a power pulse silencer.
EDIT: ^ This pipe is now off the car, and my race midpipe is on for the track day coming up. I'm changing my custom pipe now once again...
![Lol](https://www.rx8club.com/images/smilies/lol.gif)
Last edited by Nemesis8; 05-17-2009 at 10:30 AM.
#39
IfYerNotWasted..TheDayIs
Join Date: Jun 2006
Location: NewBrunswick
Posts: 426
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I removed my cat tonight to install a mid-pipe (that my friend made @ his muffler/repair shop)
When we looked into the cat, there was absolutely NOTHING inside of it. 110% empty lol. I was like
... THAT was unexpected. I thought it may have been clogged or even pieces of it blown out, but WOW lol.
We continued with the mid-pipe install however. It's a little raspy around 4-5k RPM which I kind of expected, but was still somewhat disappointed with. HOWEVER, the ricer in me enjoys the massive exhaust flames lol.
When we looked into the cat, there was absolutely NOTHING inside of it. 110% empty lol. I was like
![Eyetwitch](https://www.rx8club.com/images/smilies/eyetwitch.gif)
We continued with the mid-pipe install however. It's a little raspy around 4-5k RPM which I kind of expected, but was still somewhat disappointed with. HOWEVER, the ricer in me enjoys the massive exhaust flames lol.
#44
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Join Date: May 2009
Location: Blytheville, AR
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why spend all that money on a midpipe? i had a guy just cut my cat and resonator off at the flanges on my factory mid pipe and weld in a piece of stainless! cost me 40 dollars! much cheaper than 300 or so!
#47
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Join Date: May 2009
Location: Blytheville, AR
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its actually not raspy at all not quite as loud as putting mufflers on. it's noticeable thats somethings been done, but it really didn't change sound too much as i said, just a little more noticeable! and as for the warranty, if i was concerned with the warranty i wouldn't of done it! without the cat on there what is there about the cat to warranty?