Nissan 370Z Forum - View Single Post - Z1 Motorsports: 326rwhp with Stock exhaust

Megan370z · 12-20-2012, 06:08 PM

good job , even if think the dyno seem to read on the high side ..
it is still an impressive gain from 272 to 326.

is there a possibility to get some spec on those Momentum header ?

primary size and at the collector exit ?

edit; I found the spec I was looking for.. not surprised of the gain anymore... I saw a few place they were listed at over 1200$ !!!
since Mike got 342whp STD with these . with some more research in the headers design and exhaust + some other work somewhere else . I would estimate an 360whp STD on your dyno is possible without those JUN ext. cams

12-20-2012, 06:08 PM	#2 (permalink)
Megan370z A True Z Fanatic Join Date: Oct 2009 Location: Canada Posts: 1,156 Drives: 370z Rep Power: 23	good job , even if think the dyno seem to read on the high side .. it is still an impressive gain from 272 to 326. is there a possibility to get some spec on those Momentum header ? primary size and at the collector exit ? edit; I found the spec I was looking for.. not surprised of the gain anymore... I saw a few place they were listed at over 1200$ !!! since Mike got 342whp STD with these . with some more research in the headers design and exhaust + some other work somewhere else . I would estimate an 360whp STD on your dyno is possible without those JUN ext. cams __________________ Megan Journal Click Me ....................One Man Team Motorsport Click Me Last edited by Megan370z; 12-20-2012 at 06:35 PM.