I recently got Gibson Proformance Headers on my 2006 Ford F150
And when you cold start it or just start it period it has a odd ticking noise on the passenger side HELP ME!!

 

Did this "odd ticking noise" show up just after getting those Gibson Proformance Headers? Your description of the noise sure sounds like a minor exhaust leak to me. Sounds like bolts on the passenger side that are hard to get to might not have gotten seated / tightened good enough.

 

I had ever Heard that noise before and then after I got those headers installed I started hearing the noise

 

.....


......