[suhoops03]

i have a 07 shadow and want to add a cone style air filter and keep stock pipes, do i need to rejet

[smkeatr]

Usually in the information on the filter, it will indicate whether you can run stock jetting or not. It will be in the fine print if you're ordering it online.

[Epicsoldier]

If your talking about changing out the intake to a ram air intake, Yes you should rejet, I dunno about the stock exhaust though, You'll be having alot of air coming in, and an exhaust that doesn't let it out fast enough.