One Last Set Of SGM Longtubes :)
03-16-2011, 08:25 AM
#22
Non revups with a free-flowing exhaust and intake seem to make around 18-20whp over stock manifolds and cats. Of course if you have cams everything changes once again!
03-16-2011, 11:04 AM
#23
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^ Ah, my mistake. I was just going off the description in your website, but that makes sense.
"Matched with our 3.5" race exhaust the sound of the engine was not to be forgotten, and the power gains - even on a stock 2006 Rev-Up 350z were astonishing. 28whp was found on our test vehicle when compared to stock exhaust manifolds and cats."
"Matched with our 3.5" race exhaust the sound of the engine was not to be forgotten, and the power gains - even on a stock 2006 Rev-Up 350z were astonishing. 28whp was found on our test vehicle when compared to stock exhaust manifolds and cats."
03-17-2011, 06:16 PM
#26
I wouldn't be surprised if the parts alone were around $1400, but if they weren't, this header wouldn't be making 28whp, either.
03-17-2011, 07:23 PM
#27
One of the reasons these headers make the power they do is the parts that they are made from -- specifically, the collectors. Quality merge collectors alone are going to be around $500 a pair, but are absolutely essential to merge the gases from the primaries with minimal turbulence and loss of velocity.
I wouldn't be surprised if the parts alone were around $1400, but if they weren't, this header wouldn't be making 28whp, either.
I wouldn't be surprised if the parts alone were around $1400, but if they weren't, this header wouldn't be making 28whp, either.
Will
03-18-2011, 01:06 AM
#29
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^ Your doubt? Have you make headers before? have look up how much SPD collectors are?
It's probably be $500 in meterial if they make the collector themselves. But no, they went and bought some SPD ones that has been tested.
It's probably be $500 in meterial if they make the collector themselves. But no, they went and bought some SPD ones that has been tested.
03-20-2011, 05:38 AM
#31
Stopped at the shop last week, Sash was working hard on getting this set done. Looking forward to installing them on my track car in a couple weeks.
03-22-2011, 05:34 AM
#35
Thanks guys 
But really though, the last set is sold. Sorry!
Hopefully there will be some demand for another 5 sets in the future, and with some work maybe we can get the price down, but the way we're making these it isn't likely - maybe a couple hundred dollars at best.
Let's send it overseas!
But really though, the last set is sold. Sorry!
Hopefully there will be some demand for another 5 sets in the future, and with some work maybe we can get the price down, but the way we're making these it isn't likely - maybe a couple hundred dollars at best.
Let's send it overseas!
04-18-2011, 04:58 PM
#37
I know that we don't have any left for sale, but thought we'd share a video of our headers on a street car. No idea who took the video or who was driving, but it sure sounds good
http://www.youtube.com/watch?v=Jnely...el_video_title
http://www.youtube.com/watch?v=Jnely...el_video_title
