I have looked through my fair share of exhausts and the one that I am thinking of going with is the Gruppe-S Jetcoated exhaust manifold.

It is a 4-1 design, unequal length header.

Has anyone had any problem with filiment, rattles or anything else ? What about the 4-1 design does anyone have anything good/bad to say about the 4-1 part ?

Rush

P.S. I looked in the review section and they are quite vauge.

 

I run the gruppe-s header.

No fitment issues at all, it went right it.

One thing I do not like about it is that it makes the exhaust sound slightly raspier, but its not too bad on a borla hush.

The only thing is that you may have problems finding one as they are discontinued now....the only way to really get one is to check for a used one online.

 

no $#!T ?! I thought they were just on special order from Gruppe-S. Any other suggestions then ?

Rush

 

I would just keep searching the classifieds.

I see them FS pretty often and they aren't really a wear item so buying a used one isn't too bad.

 

Just talked to Mike @ Gruppe-s and they are getting 20 or so in next week. . . . What are you speakin Zoeb ?

Austin

 

Last time I talked to them they said they are discontinued....its been a while though