Originally Posted by Eighties Meta (Post 2469152)

Sine the headers n test pipes were such a bummer..... hello 75 shot. If it blows up cares. Im already not happy and will buy something else. Peace

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Originally Posted by Maduro (Post 2469244)

My Tuner is telling me he cant get over 300 whp out of my 2013 370z, how did you manage to get 321 whp

Originally Posted by Maduro (Post 2467439)

I have the same problem wish I would have researched it more, I have Berk test pipes with a Stillen CBE love the Stillen sound hate that rasp and rattle. Thinking of putting on FI LTH cost is holding me back hoping the will get rid of the rasp and rattle.

Originally Posted by Eighties Meta (Post 2469152)

Sine the headers n test pipes were such a bummer..... hello 75 shot. If it blows up cares. Im already not happy and will buy something else. Peace

Sent from my GT-N8013 using Tapatalk 2

Originally Posted by John@Z1 (Post 2487634)

Here's yesterday tune 2013 Nismo. Z1 Headers, Z1 HFC, AAM exhaust, Z1 Power mod, Stillen Gen 3 intake.

Cody's 2013 370Z NIsmo Z1 Headers, Z1 HFC, AAM exhaust, Z1 Power mod and Stillen Gen 3 - YouTube

Originally Posted by DEpointfive0 (Post 2465788)

this hype over these damn headers started with Mike, he got 342WHP with these headers and a Z1 intake manifold mod, which I do not believe Z1 has disclosed.What it really is, is shaving down the walls of the manifold to make them bigger. Also, god knows what tricky shít Z1 has done with their dyno or whatnot, (I don't mean to discredit them, just sayin'), but take it with a grain of salt... Also rear wheel weights will effect WHP numbers. So keep that in mind.

Originally Posted by 370ZNISMO#704 (Post 2487819)

John what is the Z1 power Mod???????

Originally Posted by 370ZNISMO#704 (Post 2487819)

John what is the Z1 power Mod???????

Originally Posted by John@Z1 (Post 2487634)

Here's yesterday tune 2013 Nismo. Z1 Headers, Z1 HFC, AAM exhaust, Z1 Power mod, Stillen Gen 3 intake.

Cody's 2013 370Z NIsmo Z1 Headers, Z1 HFC, AAM exhaust, Z1 Power mod and Stillen Gen 3 - YouTube

Originally Posted by brucelidat (Post 2487920)

+1

Originally Posted by 2sl0w (Post 2487995)

Come to znats and maybe you can find out. I have the power mod done as well and enjoy the results it provided ....

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Originally Posted by DEpointfive0 (Post 2487999)

They bore/sand out the intake manifold