ok i talked to rudy
AS OF TODAY 15 GUYS HAVE PUT ORDERS IN SO THAT LEAVES US AT 225 SHIPPED AS OF NOW. IF WE GET 30 THEN ITS 215 SHIPPED

THE LAST DAY THIS GROUP BUY WILL BE VALID WILL BE DECEMBER 17 2004, PLEASE CALL RUDY AT GRUPPE-S AT 1-510-783-5300

So if you want to get in it please do so before then.

ANYONE THAT HAS PUT A DEPOSIT DOWN ON THIS GROUP BUY PLEASE LIST YOUR NAME HERE

 

and it fits all stock exahusts and all axle back set ups

 

NORCALSTI
What will a y-pipe do as a stand alone with the standard exhaust? I just purchased my G so I'm just learning and reading all the posts regarding all the exhaust mods.

Will a y-pipe with the std exhaust sound different? I know that the power gains are negligible, I'm more interested in the sound.

 

it gives it a nicer deeper tone above 3500 for sure. well worth it. next month they are coming out with a high flow cat set up which im puttin in also. I want to see how this stock exhaust system will sound with the y pipe and high flow cat set up installed together

 

What about performance wise?

 

the answer you're looking for lies in this forum somewhere. somebody got a picture of what the stock y-pipe looks like hidden behind the heat shield. junk. a minimum performance gain, but you'll feel like you're helping your car out.
the inlets are slightly larger than stock (cause minimal turbulence), and outlets are slightly larger as well (causes a slight increase in back pressure), these differences are negligable, and you should not see any type of loss. if you do decide to go with a larger pipe exhaust, this will fit nicely with those as well. i've been eyeballing y-pipes for about a year before i decided to make this purchase. if you have any questions, let me know.

hope this helps.

 

3 inch exit which will be perfect if you do the cat back route. right now im looking just to get a electric cut out which will give more hp (gave 7 more hp at wheels when my buddy did it on his g35 with a borla cat back over all 13 more than stock) and for199 cant go wrong .