It is Dr. Euro downpipe. I am running it on map 2. Turbo spool is just spectacular. However, since this downpipe has no clamp to bolt it to car body, it may cause damage in long run to turbo assembly. Because the exhaust system simply hangs with rubber bushings, which can move up to an inch if downpipe is not connected. So downpipe & turbo assembly is the only thing holding the exhaust in place (backward & forward movement). I may need to weld metal bar to donpipe to bolt with body in OEM location.
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