daisuke149

There should be no reason why they wouldnt fit with the stage 2. Unless the stage 2 comes with headers and test pipes/cats just because their location/routing changed

If the stage 2 doesnt come with any special headers then it means your using stock headers which would mean the art pipes would fit without issues. The resonator on the art pipe runs alone the transmission and so parts of the Stage 2 should also not be in that area.