Pro circuit t4 (will stock jetting work with this silencer)

I just picked up a t4 procircuit exhaust with a fmf megabomb header I havnt installed it yet but was wandering if my bike runs great now will I need any jetting adjustments.

any input is much appreciated.

I ride at about 700' elevation

Assuming your bike is jetted correctly now with a stock pipe, yes it will need adjustments to get the full potential of the pipe.

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