This is a discussion on SPT Exhaust to quiet! within the Engine Modifications forums, part of the Tech & Modifying & General Repairs category; Originally Posted by PartyPizza ^ Beat me to it. 2011 spt exhaust +1 - Page 4 - Subaru Impreza WRX ...
No problem. Just want to make sure the right info goes out.
I think the SPT (STi sedan) is loud, both in cabin, and when it drives by. I wouldn't want any louder than what I have.
But again, exhaust reviews are so objective anyway....YouTube and local meets are the way to judge.
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I am not sure about this noise level w/spt - When i had a stock dp i could hear the second gear whine just fine.
With Invidia catted dp and the stage2 tuning, i could still hear the 2nd gear noise although quite muted. It was loud under boost but not as deep toned as the q300 is
Got the full invidia tbe with the q300, and now the exhaust dominates all mechanical and intake noise especially in boost....Even just cruising the exhaust note is not what i consider comfortable....
idk i guess individual perception of sound varies greatly. ....
Current Car: 2015 Honduh Civic SIgh
Previous Cars:2014 Golf TDI, 2012 WRB WRX Hatch, 2004 RSX-S, 1998 Grand Prix GTP
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2012 WRX Premium Hatch, Stage 2
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Recording equipment, format conversion, file compression. All make YouTube (or any online video source) pretty much useless, when it comes to deciding an exhaust.Originally Posted by Calvinball