Z1 Performance Headers Now Released..Per Website
 

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Why the hell wouldn't they make the flange the same as the 370Z?

B/c the Momentum headers were made with 350 flange.:p

Ok but does this mean you cannot use anything but their TP or HFC?

BC I have a set of FI res test pipes I want to use.....:rolleyes:

I believe that if you use these headers you must use 350,HFC,stock cats,test pipes.

No, you don't have to use THEIR TP's or HFC's but you do have to use test pipes or hfc's from a 350z DE motor. So in short, your FI test pipes are useless. I'm assuming Z1 didn't put their own "twist" on it as they stated before and just 100% reproduced the original? They even say in the description that it has the Momentum stamp on the header, not Z1 like it has shown in their picture lol.

Why would you limit the sales to a 07+ Z when the original works on all 03+ Z's? Plus like I stated, more money by giving us the "option" to purchasing their pipes with the purchase of the headers.


BUT just so some of you know, I did have a fitment issue with my exhaust lining up originally when I was using Top Speed test pipes for the 350z. When I swapped to the Z1 pipes, my exhaust lined up perfect so it is a perk that they offer the pipes at a discounted price WITH the purchase of the headers because it actually did fix my fitment issue. This happened with the original Momentum headers so it's not like Z1 has a specially made set for the headers.

Dang, I was hoping to keep my ART pipes.

Z1, how about a group buy for forum members?

I feel the same way you do:shakes head:

Am I the only one who thinks Z1 kinda dropped the ball here? I mean if you going to go through the trouble to remake them why and the hell don't you make them with the 370's exhaust flange........:ugh2:


And yes sir what about a group buy??

is the gain similar to momentum headers?

Its an exact copy of them.... they remade the 350Z headers so yes it is.

What the **** @ flange

Sucks about the flange.... how about group buy priced headers + free test pipes for us? :p

Is it only the flange that is different or also the shape of the piping at the end? If it's just the flange, it shouldn't be that hard to weld on a 370Z one instead right?

Or just modify it to not have the DE flange