Power Enterprise sells their new cast versions and they may have some of their tubular versions that were swapped out which they might sell at a good price.

 

good call.. I forgot about PE...

 

Were you at the Z-Expo in York, PA this past weekend?

 

no I wasn't.. I couldn't make it

 

there's a guy who was selling a custom single turbo manifolds and all the intercooler piping all you needed was the turbo.....I think he was using the gt35 if I recall, He may still have it, hes on g35driver he was putting 400+whp at like 6psi

 

They sell their cast manifolds for $1600 on their site. I don't like the design of the cast manifold. The middle runner doesn't looke like it will be conducive for exhaust flow. What do you guys think?

http://www.powerenterpriseusa.net/ma...ifold/cast.htm

 

The runners look to be the same length and have similar bends as their tubular versions. The design of the APS manifolds have a similar design as well. They should be plenty conducive for exhaust flow.

 

I just talked to Power Enterprise, they should have some cast manifolds in soon. If you are interested in a set, send me an email; garytking@gridesinc.com.

They did not have any tubular ones.

 

Speed Force Racing in Santee will make you any manifolds you want for the Z...

 

I wouldn't be "toooooo" concerned about the exhaust flow on a turbo manifold. Yes, and equal length manifold would be the best for a turbo/NA application, but those would be extremely expensive to make. That cast manifold looks no better than a typical "log manifold". Get a manifold flange made at a machine shop, buy some "weld Ls" and go to town. $1600 for a pair of cast turbo manifolds is A LOT of money. I'm not saying they're not worth it, but you could make something similar for much much less.

sean

 

I am hoping since that's on the manufacturer's site, they can be bought for less elsewhere.