How much power should I expect from upgraded cams and jba headers w non catted y pipe ? 2013 Ford F-150 5.0. And what other mods suggested?

It has a resonator delete super 44 series dual exhaust , aftermarket air intake and it is tuned . Currently pushing 385 hp and 385 torque at peak rpms on the dyno on e85 . Also other then cams and headers w y pipe what mods would you guys suggest next for improved performance !
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