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Old 09-30-2011, 12:45 PM   #476
PearlRex11
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Quote:
Originally Posted by Laughing
looking for some opinions...

roughly, how much difference in sound/loudness will a catless down-pipe add from a scale of 1 to 10 (1 being hardly any increase and 10 being a lot louder)?
I would say a 2 at the most.
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Old 10-02-2011, 02:52 PM   #477
altezza2impreza
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anyone seen/used the injen quad tip for the hatch yet?
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Old 10-05-2011, 12:09 AM   #478
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made my own!! took my 09 wrx TXS CBE and bought 2 flowmaster 2.5" inlet 3.5" dual outlet tips, $50 each. had the inlet opened up to 3", took them home, installed, adjusted where i wanted them to go and tac welded them. DONE!












Last edited by synolimit; 10-05-2011 at 12:21 AM.
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Old 10-05-2011, 12:19 AM   #479
mw1484
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Impressive! Nice work dude, that's gotta be a good feeling... Got an audio clip?
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Old 10-05-2011, 12:23 AM   #480
synolimit
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no i dont. not to much different from the SPT i took off. the catless DP i also installed raised it up maybe a Db or 2. vids dont do crap for the real sound.
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Old 10-05-2011, 12:47 AM   #481
beaker25
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I realize this is a thread for WRX and STI's but I just got a 2011 Impreza 2.5i premium and I'm trying to find a catback exhaust system for it and can't seem to find anything, if someone could help me with getting a lead on a catback exhaust that'd be awesome, thank you!
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Old 10-05-2011, 12:50 AM   #482
synolimit
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08-10 wrx might fit. going 3" is way over kill. look or 08-10 spt.
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Old 10-05-2011, 01:46 AM   #483
mdelg035
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CNT cat-back, Tseudo DP, 4 inch tips!
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Old 10-06-2011, 12:09 AM   #484
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So can anyone tell me what exhaust are actually out for the 2011 Sti sedan?

If you could post a link with them. I a bit confused if any of the prototype exhaust some people mentioned actually came out.

Thanks,
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Old 10-06-2011, 12:49 AM   #485
betterthansx
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Quote:
Originally Posted by swisstexsti
So can anyone tell me what exhaust are actually out for the 2011 Sti sedan?

If you could post a link with them. I a bit confused if any of the prototype exhaust some people mentioned actually came out.

Thanks,
Magnaflow
CNT
Invidia
Nameless
Lachute
Agency Power
HKS
Perrin

Add to this if I'm missing some...

Greddy, Cobb and Tanabe are working on releasing some.
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Old 10-06-2011, 01:20 AM   #486
red gvb 1
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What about the hks legamax for the 2011sti sedan? I know they're out there, just can't find anywhere that has em
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Old 10-06-2011, 01:44 AM   #487
swisstexsti
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Quote:
Originally Posted by betterthansx View Post
Magnaflow
CNT
Invidia
Nameless
Lachute
Agency Power
HKS
Perrin

Add to this if I'm missing some...

Greddy, Cobb and Tanabe are working on releasing some.
Thanks man im just trying to plan what I should get so when I order and finally get my 2012 sti I can put an exhaust on right away. I really like the dual exhaust Tanabe looks good but I guess that isnt out yet, Forged looks good also but I don't think that's out either, and ARK seems nice but I haven't found any updates.
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Old 10-07-2011, 05:52 PM   #488
xabre1200
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I think duals look strange on the new wide body style. I'd stick with quads.
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Old 10-07-2011, 09:59 PM   #489
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I agree that putting single tips where the quad tips go looks out of place. The cut outs are almost rectangular and it you can tell its designed to have quad tips by looking at them.
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Old 10-08-2011, 03:40 PM   #490
betterthansx
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Quote:
Originally Posted by xabre1200
I think duals look strange on the new wide body style. I'd stick with quads.
If you have big duals it looks good and purposeful. The Tanabe Concept G Blue and Forged Performance duals look amazing.

Quads just look a bit "Grand Am'ish" to me.
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Old 10-09-2011, 04:35 PM   #491
wrxman02
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I love the SPT sound
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Old 10-09-2011, 04:52 PM   #492
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Quote:
Originally Posted by wrxman02 View Post
I love the SPT sound
agreed! love how mine sounds with the cobb DP

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Old 10-10-2011, 03:24 AM   #493
swisstexsti
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Quote:
Originally Posted by betterthansx View Post
If you have big duals it looks good and purposeful. The Tanabe Concept G Blue and Forged Performance duals look amazing.

Quads just look a bit "Grand Am'ish" to me.
Exactly if they are big enough they look good but they aren't out yet I think?
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Old 10-10-2011, 10:50 AM   #494
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Quote:
Originally Posted by robwormald

agreed! love how mine sounds with the cobb DP

Video Link: http://www.youtube.com/watch?v=EeWmKqPbMbc
Your video seems very quiet in the interior having an spt exhaust and cobb dp. Is it still that quiet inside after the addition of those two? Any fitment issues?
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Old 10-10-2011, 11:02 AM   #495
BELLA_WRX
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Greddy se catback sounds amazing on my 11 wrx. Pm me if your interested in a sound clip
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Old 10-10-2011, 12:28 PM   #496
betterthansx
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Quote:
Originally Posted by BELLA_WRX
Greddy se catback sounds amazing on my 11 wrx. Pm me if your interested in a sound clip
Hb or sedan?
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Old 10-10-2011, 12:32 PM   #497
littlewhitewagon
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It's for hb. Sedan isn't out yet.
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Old 10-10-2011, 12:37 PM   #498
betterthansx
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Quote:
Originally Posted by littlewhitewagon
It's for hb. Sedan isn't out yet.
Ya I was going to say
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Old 10-10-2011, 11:14 PM   #499
Trigg
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Nameless Performance has been working on a full turboback system for our cars.

So far I've got their catback on my car, which consists of the midpipe which has both a muffled and non muffled option for our cars, and the already mentioned axleback. The muffler is their own design. Absolutely NO drone with this exhaust. Build quality is also incredible.

I opted for the muffled version since I was worried about how loud this system will be with an aftermarket DP.

I just posted a video.
2011 Sti Sedan
Nameless Performance Catback w/ muffler

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Old 10-11-2011, 01:54 AM   #500
PearlRex11
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Quote:
Originally Posted by Trigg
Nameless Performance has been working on a full turboback system for our cars.

So far I've got their catback on my car, which consists of the midpipe which has both a muffled and non muffled option for our cars, and the already mentioned axleback. The muffler is their own design. Absolutely NO drone with this exhaust. Build quality is also incredible.

I opted for the muffled version since I was worried about how loud this system will be with an aftermarket DP.

I just posted a video.
2011 Sti Sedan
Nameless Performance Catback w/ muffler

Video Link: http://youtu.be/a_q9s_2LMvo
This sounds a lot better then mine did with just the axel back on. Good sh** man! That was more like the doing I was looking for. I just couldn't wait that long and I was unsure if buying the mid was going to get me the results I wanted.
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