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| | #1 |
| Professional STI Driver Feedback Score: 0 reviews | Are they worth it? cause I'm thinking about it but I'm not going to spend the money on labor to have something that will just make the car louder. I want some more HP. |
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| | #2 |
| Professional STI Racer Feedback Score: 1 reviews Location: Moorhead Minnesota Posts: 704
IWSTI Addict since: May 2004 | mine is gt spec headers w/ up pipe. if youre gonna get one, mines well get the headers with it. |
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| | #3 |
| n00b Feedback Score: 12 reviews
Car: 05 OBP STi My Stuff: Subaru Parts Fav Mod: GT35R Location: Phillipsburg, NJ Posts: 12,174
IWSTI Addict since: Oct 2004 | the sti uppipe is already catless...so it's not necessary at all unless you feel like doing it at the time you swap headers if you do |
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| | #4 | |
| S204 Racer Feedback Score: 71 reviews | Quote:
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| | #5 |
| Professional STI Driver Feedback Score: 0 reviews | sounds good guys. thanks for the opinions |
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| | #6 | |
| Professional STI Driver Feedback Score: 0 reviews Car: 93 SE-R, 69 SS Location: Nebraska Posts: 465
IWSTI Addict since: Oct 2004 | Quote:
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| | #7 |
| Grassroots STI Racer Feedback Score: 3 reviews Car: BlackPearl 04 STi Fav Mod: Stage 2! Location: Spring, TX Posts: 558
IWSTI Addict since: Feb 2008 | aHH i didnt know it was catless good to know! Thanks! |
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| | #8 |
| STI Driver Feedback Score: 1 reviews Car: '05 CGM STi Fav Mod: Cracked VF39 Location: Saint Paul, Minnesota Posts: 258
IWSTI Addict since: Apr 2007 | Definitely not necessary with OEM STi uppipe. However, don't be fed misinformation, there are gains to be had even if they are minimal. Read here: http://www.iwsti.com/forums/engine-p...ious-look.html |
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