jfboy

I want to upgrade the log style manifold on my greddy equiped turboed gsr. Looking for tubular manifold that would bolt on.

What are my options?

akira712

not for bseries, but im sure he can make one
http://www.homemadeturbo.com/f...052.0

jfboy

yeah I'm sure he could but I want one that is already built so I dont have to leave my mani with them for a long time. I drive my car everyday.

PrecisionH23a

I don't think there are any out there that are 'shelf' manifolds. Personally, I would ditch the set-up and go with a new manifold, turbo, wastgate, and dp.

BR0KENB20

i think you should ;eave the setup alone and have the turbo upgraded...especially when you;re able to keep the a/c....on a greddy kit you're capable of 300 whp

Kevin

The gains will be minimal if you just replace the manifold since its design isnt too bad for a cast manifold. The main issue when looking for more power with the Greddy kit is the turbine outlet + downpipe.

If you are looking for over 300whp then you are better off just selling the Greddy kit and getting a new turbo, downpipe, manifold that will meet your goals.

RCautoworks

What kind of power are you looking for ?

BoostR41

I think if you maxed the system out it would make more power than most think. I believe lovefab used to make a ramhorn with that flange as an option. I say get a ramhorn mani, weld the stock gate shut and get an external 38mm gate and you will make not only more power but also have a better powerband

PS- I made 309whp 242wtq on 17psi with that turbo and greddy mani and piping tuned on hondata and 94 octane