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03-12-2008, 10:22 AM
| #1 |
| Spec C Club
Car: 2006 Aspen White STI Fav Mod: IWSTI Sticker Location: Piscataway, NJ Posts: 1,323
Join Date: Dec 2005 Trader Rating: (1)  |  Y-pipe upgrade Anyone upgrade their Y-pipe on their stock Top mount? I was thinking about doing this. If anyone has done this have you noticed any differences with it on? And What are some sites you can purchase this on? I was thinking about going with APS. This ad is not endorsed by this member. Please register or login to hide this ad. |
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04-23-2008, 05:55 AM
| #2 |
| STI Driver Car: 04 Sti Wrb on Silver Location: Hatillo, Puerto Rico Posts: 250
Join Date: Jul 2007 Trader Rating: (0) |  Re: Y-pipe upgrade Most ppl just port and polish the stock peace. Its cheaper and easy to do if you have the tools/time. As of gains you wont see much but still will help to free the air path to the TB. This ad is not endorsed by this member. Please register or login to hide this ad. |
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