I got 5 ft of 5" exhaust pipe and I'm gonna do a single stack on my ford. The stock exhaust is already cut off at the cab and I was wonderin what all do I need to do to install it. Thanks ahead of time

 

Get a 90* pipe and attached that to some flex pipe, which attached to the exhaust under the bab.
Next you need to figure out where to put the hole in the bed. Make sure you measure two three times so you only cut once.
Once you have the hole the bed, rund the pipe up into the bed and throw on your stack. Make sure you bolt down the stack on the up pipe.