I have heard of Greddy TT manifolds cracking with heavy track use, so i was curious as to if anyone has remedied this issue by constructing a brace to support the turbo weight.

Please post pics if you have any...

and also...who else besides Greddy has a problem with this?

 

Wow very interesting, I know lotta ppl lookin for high numbers go wit dat set up.

 

heard about this happening with the PE TT kits too...anyone want to chime in?

 

well let inform u about the PE-TT as i used it on my car ( previous setup ) manifold crack of heat in this particular kit not of motion.

i can't say anything about Greddy kit but i think jetpilot or forged performance or g35 2.0 can help u on that cause they track there cars with greddy kit

 

Well any manifold setup can crack due to heat and stress.......

I've heard of both Greddy and APS Extreme mani's cracking...

Generally the tubular mani's are better cause they are overbuilt (assuming the welds are good of course)......

But there is not absolute 100% gurantee they won't crack...that being said, many shops that build their own kits, will warranty their headers.

Tom