6.4 Jeep SRT8 Exhaust Manifolds

I think it pretty amazing that they get the kind of flow out of those tiny 5.7 manifolds to support the hp that they make.

I was looking at those 6.4 SRT manifolds when I was starting my Warlock project. I asked around over on the Grand Cherokee SRT site and no one really answered compatibility questions. The 1st gen GCSRT8 manifolds can be found cheap- alot of those guys swap exhausts around like you would not believe. I got mine for $70, and they are said to flow as well as any aftermarket headers.