So the holes in my JP-4 manifold are all torn through, so I picked up this pipe (to run on an LRP ZR.30X in a 1/7 Ofna DM-1..), mainly for the header. But when I had the pipes side by side, I noticed that, except for the stinger, they were exactly the same. Here in Germany this pipe has been sold for a long time as the Jamara "Max Torque" pipe.. Is it a rebadge of something else? I actually need more RPM's than even more torque... Anyway, was just curious if anybody would know what it is... Definitely not a JP-1, JP-2, or JP-3 either.... (Or 053. See 2nd pic..)