Thread: Budget Y pipe: JIC Magic or OBX
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Old 01-10-2011, 11:19 PM   #21 (permalink)
Vince's Red-Z
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Originally Posted by PR370z View Post
Instaled my JIC magic y pipe today, the quality of this pipe looks really good. The sound is definitely louder/ deeper mched almost perfect to my ERZ HFC's (around a 2.3'" inside diameter). But on the back end the y pipe has around a 2.8" ID and the stock exhaust is around 2.3". Should I leave it like that? Should itry to make the stock exhaust a little bigger (grinding or sanding)? I there any noticeable hp loss from this?

Thanks for the help
Hey dude, On you y-pipe you mentioned it had a larger diameter at the end and the stock has less, what did you end up doing? Did you notice a gain/loss of performance? I am looking to get the OBX y-pipe. Thanks
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