Will not fit STi without modification
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suba03 2 years ago
This exhaust is made with care!! excellent quality! It is a bit quieter than i would like.
Just what i was looking for
JARVIS 2 years ago
Delivered fast, and the sound is what i wanted. It has a low rumble that's not obnoxious. I expect it to get a bit louder when i get the down pipe. Other than that, simple instal and good stock look. I recommend it.
dlewis1 3 years ago
My expectations far exceeded. 1) Was apprehensive that it would be much too loud. But this was not the case. Excellent sound at moderate volumes. 2) Quality and fit left nothing to be desired. Especially given that this was DIY. Good job!!
Rah 4 years ago
The fitment is good and the quality is outstading, but the flexible part is too low and it scratches all the time on bumpy roads, specially if you're wearing lowering springs. The sound brings the boxer rumble to life but is near to stock, you must use a DP to give it an extra tone. I had to sell it before almost breaking it (on the terrible roads) in 6 months.
Q300 2010 WRX
lawrence421653691 5 years ago
B*****!!!!!! Great exhaust, very nice look, easy DIY installation. Sounds a little louder than stock during normal driving but with that Suby boxer rumble. Higher RPMS brings the Q300 to life!
Q: Boost Creep? itzbmac 1 year agoAnswer
Hi, Im just wondering whether this, combined with an Invidia Catted divorced DP will cause any boost creep issues on my 08 WRX? Any help would be greatly apprecaited! - Mac
A: Generally catted downpipes are not subject to the boosting issues like catless downpipes. You should not see any issues.
Josh P. 1 year ago
Q: Flow Wesleyy128874063 2 years agoAnswer
So in regards to the first pipe that starts at the cat. I see two cannisters a small that looks like a flexible mesh and a medium size one that is straight pipe. Can you tell me what they are there for and if that will cause flow restrictions compared to the other cat backs that don't have that in there pipes? Thank you
A: The mesh looking part is a flex pipe and is used to help make installation easier by allowing the midpipe to bend a little. The larger solid canister is actually a resonator, which helps smooth out the sound of the exhaust. Neither will restrict flow.
guest56ad69792a8d256e198b66b5 2 years ago
Q: Invidia Q300 sound clip SamG 2 years agoAnswer
Hey I was just wondering if anyone has a sound clip of this exhaust? If you do I would love to hear it
A: We unfortunately do not have a video or sound clip of this exhaust, but there are several videos on Youtube.
Zach G. 2 years ago
Q: Fit with Cobb DP? Bonzai 2 years agoAnswer
Hello folks, I have a Cobb catted downpipe on my 2009 WRX 265 Hatchback. It tapers to 2.5 as you guys well know. I've heard some people connecting it without any adapters but is that really fine? Does the Grimmspeed 2.5 to 3 adapter work? I've heard conflicting things on the Grimmspeed adapter working or not with the Cobb DP--Invidia Catback.
A: You can use an adapter, or you can use the Remflex gasket. Either one will work.
Kyle A. 2 years ago
A: @Kyle A. so this is the gasket you were talking about? http://www.rallysportdirect.com/Remflex-3-inch-Exhaust-Gasket-2-Bolt If so I'm glad I asked, that's much cheaper. Cheers.
Bonzai 2 years ago