Helix Dyno Proven Prototype Exhaust (dyno and pic in side)!!!
wow...mustang dyno too. i have been looking at nismo and stillen but this thing looks to be a great choice as well. the price is absolutley awesome. this is a dual with y-pipe?....please post a sound clip...i'm interested.
Originally Posted by Gruppe-S
Yes it does
but way cheaper!
Tom
but way cheaper!Tom
why the cheaper price? It looks great and the price seems low compared to all others I've been seeing. What gives? Is this a quality issue?
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From: Santa Ana CA 92701
Originally Posted by 430ztt
so you need to buy a Y-Pipe with this exhaust? If that is the case, how much is the Gruppe-S y-pipe and what are the stats on it?
Thanks,
Tom
Originally Posted by Gruppe-S
No, you can use the stock Y-pipe as it was proven on this 05 350z. The car was completely stock except for the exhaust.
Thanks,
Tom
Thanks,
Tom
. Like the fact that it uses 3" piping as well. I agree it looks exactly the same as the Fujitsubo (which I have) now my question is, how does this sound in comparison?
Originally Posted by Mr_pharmD
Let me ask again.................................................. DO THEY MAKE IT FOR THE G35?????????
However, Helix does list an exhaust for the G35 is TBA on their website, so we'll just have to wait for it.
Originally Posted by Mr_pharmD
Let me ask again.................................................. DO THEY MAKE IT FOR THE G35?????????
https://my350z.com/forum/showpost.ph...9&postcount=18
Originally Posted by GTNPU Z
...which means more gains once you swap out the Y-Pipe as well...hmmm
. Like the fact that it uses 3" piping as well. I agree it looks exactly the same as the Fujitsubo (which I have) now my question is, how does this sound in comparison?
. Like the fact that it uses 3" piping as well. I agree it looks exactly the same as the Fujitsubo (which I have) now my question is, how does this sound in comparison?


