exhaust manifolds!
EvoM Guru
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Joined: Mar 2006
Posts: 9,675
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From: Tri-Cities, WA // Portland, OR
Are bolts or studs+nuts used for the back two attachment points to the hotside?
I’m really liking that arctec mani. I bought a Driven Fab with dual WG a while back and barely used … wish I had seen these before that.
the video Rsmike posted us great! That’s a huge improvement in track time while dropping peak HP
the video Rsmike posted us great! That’s a huge improvement in track time while dropping peak HP
Yea i wish i saw them before i replaced my turbo recently would have considered going reverse flow
Originally Posted by Dallas J
Its probably been posted somewhere but does anyone have a weight for the Artec manifold? We know the FP is heavier than stock, wondering if Artec is at least not heavier.
Artec makes the O2 to 3.5" V-band and it's on their website. I couldn't find the weight of the manifold on Artec's website so I went to Plazmaman's and found it. Plazmaman does not have the Artec O2 to 3.5" V-band on his site.
The ARTEC manifolds (I can speak to the X, as I've been running it) are made of 347 stainless steel. This is superior to say 310 which is used for the MAP EVO X manifold:
AISI 310 Stainless Steel vs. AISI 347 Stainless Steel :: MakeItFrom.com
Maximum mechanical temperature is of interest: 870 vs 1040 !!! (20% increase!)
By using a superior material, the walls can be thinner and thus the manifold lighter.
here is a pick of those two manifolds compared, from my build thread:
The ARTEC manifolds (I can speak to the X, as I've been running it) are made of 347 stainless steel. This is superior to say 310 which is used for the MAP EVO X manifold:
AISI 310 Stainless Steel vs. AISI 347 Stainless Steel :: MakeItFrom.com
Maximum mechanical temperature is of interest: 870 vs 1040 !!! (20% increase!)
By using a superior material, the walls can be thinner and thus the manifold lighter.
AISI 310 Stainless Steel vs. AISI 347 Stainless Steel :: MakeItFrom.com
Maximum mechanical temperature is of interest: 870 vs 1040 !!! (20% increase!)
By using a superior material, the walls can be thinner and thus the manifold lighter.











