The real "narrow" point in the intake, TB header and exhaust is the cam timing/lift on the valves. That controls total engine airflow. So unless you are into redoing your total airflow path, not much to be gained.
08 JK 23S - Colorado Jeep Club No. 204
Too much to list - see my profile for details on build
16 JK Rubi with all the trimmings
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I do not consider myself a smartass. I point out the obvious, search for the truth, and speak fluent sarcasm. I am, by experience, an accomplished curmudgeon.