I'd snatch them up guys. Best bang for the buck. Plus 16lbs of weight savings.

That's really good I guess I need those headers next my car made 317 with berk hfcs / fi exhaust / rc 2 intakes and johns magic tune . So u should make 330 plus with johns tune

I'd buy them right now if I wasn't worried about rasp. I wish they could fit with my ARK cats :shakes head:

Z1, didn't you guys mention somewhere that you were going to start making some headers like these?

Impressive gains on a stingy dyno! CG's :)

That's right. Z1 also has the worlds smallest fan they put in front of the car. :bowrofl:

pm me with pricing shipped to 01752!

You will also need 350Z Test Pips for these to work.

Very impressive indeed! Any footage from the dyno? Would like to hear the beast!

So what is different about these headers that allow it to make more HP than something like the FI headers?

These are shorty's... Just like the stock, but apparently larger piping and less/smoother bends?? Although that 3rd pipe looks like a direct 90*.


I'm interested in vids as well. :tup:

Chris you need to get the jun cams, Hi Comp Pistons, and a valvejob! ASAP!!! That would easily put you closer to the 350whp mark for sure!!!

Thinking 13:1 compression
Jun Exhaust Cams
Ti Valve upgrade along with a port and polish

:tup:

:icon08: I don't trust you and VJ's...

Where did you get these?

No footage. I thought my GoPro was charged but was dead. Course the audio on a GoPro is not great.
There's larger piping with with smooth bends. It also has a nice collector at the end that smooths out the air turbulence where all three tubes come together. Look on YouTube for Momentum headers. There's a great video they made on the construction of these.
Z1 Motorsports. Great guys. Very few left. The company that made them sad to say went out of business and they now have them all.