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There's going to be some slight changes to the above, instead of the piper manifold and sports cat, I'm now getting a custom made manifold and custom made 200cell sports cat, also I am thinking of just getting the normal RBC manifold, keeping the standard throttle body, as the cost vs bhp gains is not really worth it with the 70mm RBC and 70mm throttle body, also I only have a 2.5 inch b pipe, so wouldn't really benefit from larger RBC and throttle body, still really excited about the changes coming